/* r128_state.c -- State support for r128 -*- linux-c -*-
* Created: Thu Jan 27 02:53:43 2000 by gareth@valinux.com
- *
+ */
+/*
* Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Gareth Hughes <gareth@valinux.com>
*/
-#include "r128.h"
#include "drmP.h"
#include "drm.h"
#include "r128_drm.h"
#include "r128_drv.h"
-
/* ================================================================
* CCE hardware state programming functions
*/
-static void r128_emit_clip_rects( drm_r128_private_t *dev_priv,
- drm_clip_rect_t *boxes, int count )
+static void r128_emit_clip_rects(drm_r128_private_t * dev_priv,
+ struct drm_clip_rect * boxes, int count)
{
u32 aux_sc_cntl = 0x00000000;
RING_LOCALS;
- DRM_DEBUG( " %s\n", __FUNCTION__ );
+ DRM_DEBUG("\n");
- BEGIN_RING( 17 );
+ BEGIN_RING((count < 3 ? count : 3) * 5 + 2);
- if ( count >= 1 ) {
- OUT_RING( CCE_PACKET0( R128_AUX1_SC_LEFT, 3 ) );
- OUT_RING( boxes[0].x1 );
- OUT_RING( boxes[0].x2 - 1 );
- OUT_RING( boxes[0].y1 );
- OUT_RING( boxes[0].y2 - 1 );
+ if (count >= 1) {
+ OUT_RING(CCE_PACKET0(R128_AUX1_SC_LEFT, 3));
+ OUT_RING(boxes[0].x1);
+ OUT_RING(boxes[0].x2 - 1);
+ OUT_RING(boxes[0].y1);
+ OUT_RING(boxes[0].y2 - 1);
aux_sc_cntl |= (R128_AUX1_SC_EN | R128_AUX1_SC_MODE_OR);
}
- if ( count >= 2 ) {
- OUT_RING( CCE_PACKET0( R128_AUX2_SC_LEFT, 3 ) );
- OUT_RING( boxes[1].x1 );
- OUT_RING( boxes[1].x2 - 1 );
- OUT_RING( boxes[1].y1 );
- OUT_RING( boxes[1].y2 - 1 );
+ if (count >= 2) {
+ OUT_RING(CCE_PACKET0(R128_AUX2_SC_LEFT, 3));
+ OUT_RING(boxes[1].x1);
+ OUT_RING(boxes[1].x2 - 1);
+ OUT_RING(boxes[1].y1);
+ OUT_RING(boxes[1].y2 - 1);
aux_sc_cntl |= (R128_AUX2_SC_EN | R128_AUX2_SC_MODE_OR);
}
- if ( count >= 3 ) {
- OUT_RING( CCE_PACKET0( R128_AUX3_SC_LEFT, 3 ) );
- OUT_RING( boxes[2].x1 );
- OUT_RING( boxes[2].x2 - 1 );
- OUT_RING( boxes[2].y1 );
- OUT_RING( boxes[2].y2 - 1 );
+ if (count >= 3) {
+ OUT_RING(CCE_PACKET0(R128_AUX3_SC_LEFT, 3));
+ OUT_RING(boxes[2].x1);
+ OUT_RING(boxes[2].x2 - 1);
+ OUT_RING(boxes[2].y1);
+ OUT_RING(boxes[2].y2 - 1);
aux_sc_cntl |= (R128_AUX3_SC_EN | R128_AUX3_SC_MODE_OR);
}
- OUT_RING( CCE_PACKET0( R128_AUX_SC_CNTL, 0 ) );
- OUT_RING( aux_sc_cntl );
+ OUT_RING(CCE_PACKET0(R128_AUX_SC_CNTL, 0));
+ OUT_RING(aux_sc_cntl);
ADVANCE_RING();
}
-static __inline__ void r128_emit_core( drm_r128_private_t *dev_priv )
+static __inline__ void r128_emit_core(drm_r128_private_t * dev_priv)
{
drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_r128_context_regs_t *ctx = &sarea_priv->context_state;
RING_LOCALS;
- DRM_DEBUG( " %s\n", __FUNCTION__ );
+ DRM_DEBUG("\n");
- BEGIN_RING( 2 );
+ BEGIN_RING(2);
- OUT_RING( CCE_PACKET0( R128_SCALE_3D_CNTL, 0 ) );
- OUT_RING( ctx->scale_3d_cntl );
+ OUT_RING(CCE_PACKET0(R128_SCALE_3D_CNTL, 0));
+ OUT_RING(ctx->scale_3d_cntl);
ADVANCE_RING();
}
-static __inline__ void r128_emit_context( drm_r128_private_t *dev_priv )
+static __inline__ void r128_emit_context(drm_r128_private_t * dev_priv)
{
drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_r128_context_regs_t *ctx = &sarea_priv->context_state;
RING_LOCALS;
- DRM_DEBUG( " %s\n", __FUNCTION__ );
-
- BEGIN_RING( 13 );
-
- OUT_RING( CCE_PACKET0( R128_DST_PITCH_OFFSET_C, 11 ) );
- OUT_RING( ctx->dst_pitch_offset_c );
- OUT_RING( ctx->dp_gui_master_cntl_c );
- OUT_RING( ctx->sc_top_left_c );
- OUT_RING( ctx->sc_bottom_right_c );
- OUT_RING( ctx->z_offset_c );
- OUT_RING( ctx->z_pitch_c );
- OUT_RING( ctx->z_sten_cntl_c );
- OUT_RING( ctx->tex_cntl_c );
- OUT_RING( ctx->misc_3d_state_cntl_reg );
- OUT_RING( ctx->texture_clr_cmp_clr_c );
- OUT_RING( ctx->texture_clr_cmp_msk_c );
- OUT_RING( ctx->fog_color_c );
+ DRM_DEBUG("\n");
+
+ BEGIN_RING(13);
+
+ OUT_RING(CCE_PACKET0(R128_DST_PITCH_OFFSET_C, 11));
+ OUT_RING(ctx->dst_pitch_offset_c);
+ OUT_RING(ctx->dp_gui_master_cntl_c);
+ OUT_RING(ctx->sc_top_left_c);
+ OUT_RING(ctx->sc_bottom_right_c);
+ OUT_RING(ctx->z_offset_c);
+ OUT_RING(ctx->z_pitch_c);
+ OUT_RING(ctx->z_sten_cntl_c);
+ OUT_RING(ctx->tex_cntl_c);
+ OUT_RING(ctx->misc_3d_state_cntl_reg);
+ OUT_RING(ctx->texture_clr_cmp_clr_c);
+ OUT_RING(ctx->texture_clr_cmp_msk_c);
+ OUT_RING(ctx->fog_color_c);
ADVANCE_RING();
}
-static __inline__ void r128_emit_setup( drm_r128_private_t *dev_priv )
+static __inline__ void r128_emit_setup(drm_r128_private_t * dev_priv)
{
drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_r128_context_regs_t *ctx = &sarea_priv->context_state;
RING_LOCALS;
- DRM_DEBUG( " %s\n", __FUNCTION__ );
+ DRM_DEBUG("\n");
- BEGIN_RING( 3 );
+ BEGIN_RING(3);
- OUT_RING( CCE_PACKET1( R128_SETUP_CNTL, R128_PM4_VC_FPU_SETUP ) );
- OUT_RING( ctx->setup_cntl );
- OUT_RING( ctx->pm4_vc_fpu_setup );
+ OUT_RING(CCE_PACKET1(R128_SETUP_CNTL, R128_PM4_VC_FPU_SETUP));
+ OUT_RING(ctx->setup_cntl);
+ OUT_RING(ctx->pm4_vc_fpu_setup);
ADVANCE_RING();
}
-static __inline__ void r128_emit_masks( drm_r128_private_t *dev_priv )
+static __inline__ void r128_emit_masks(drm_r128_private_t * dev_priv)
{
drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_r128_context_regs_t *ctx = &sarea_priv->context_state;
RING_LOCALS;
- DRM_DEBUG( " %s\n", __FUNCTION__ );
+ DRM_DEBUG("\n");
- BEGIN_RING( 5 );
+ BEGIN_RING(5);
- OUT_RING( CCE_PACKET0( R128_DP_WRITE_MASK, 0 ) );
- OUT_RING( ctx->dp_write_mask );
+ OUT_RING(CCE_PACKET0(R128_DP_WRITE_MASK, 0));
+ OUT_RING(ctx->dp_write_mask);
- OUT_RING( CCE_PACKET0( R128_STEN_REF_MASK_C, 1 ) );
- OUT_RING( ctx->sten_ref_mask_c );
- OUT_RING( ctx->plane_3d_mask_c );
+ OUT_RING(CCE_PACKET0(R128_STEN_REF_MASK_C, 1));
+ OUT_RING(ctx->sten_ref_mask_c);
+ OUT_RING(ctx->plane_3d_mask_c);
ADVANCE_RING();
}
-static __inline__ void r128_emit_window( drm_r128_private_t *dev_priv )
+static __inline__ void r128_emit_window(drm_r128_private_t * dev_priv)
{
drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_r128_context_regs_t *ctx = &sarea_priv->context_state;
RING_LOCALS;
- DRM_DEBUG( " %s\n", __FUNCTION__ );
+ DRM_DEBUG("\n");
- BEGIN_RING( 2 );
+ BEGIN_RING(2);
- OUT_RING( CCE_PACKET0( R128_WINDOW_XY_OFFSET, 0 ) );
- OUT_RING( ctx->window_xy_offset );
+ OUT_RING(CCE_PACKET0(R128_WINDOW_XY_OFFSET, 0));
+ OUT_RING(ctx->window_xy_offset);
ADVANCE_RING();
}
-static __inline__ void r128_emit_tex0( drm_r128_private_t *dev_priv )
+static __inline__ void r128_emit_tex0(drm_r128_private_t * dev_priv)
{
drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_r128_context_regs_t *ctx = &sarea_priv->context_state;
drm_r128_texture_regs_t *tex = &sarea_priv->tex_state[0];
int i;
RING_LOCALS;
- DRM_DEBUG( " %s\n", __FUNCTION__ );
+ DRM_DEBUG("\n");
- BEGIN_RING( 7 + R128_MAX_TEXTURE_LEVELS );
+ BEGIN_RING(7 + R128_MAX_TEXTURE_LEVELS);
- OUT_RING( CCE_PACKET0( R128_PRIM_TEX_CNTL_C,
- 2 + R128_MAX_TEXTURE_LEVELS ) );
- OUT_RING( tex->tex_cntl );
- OUT_RING( tex->tex_combine_cntl );
- OUT_RING( ctx->tex_size_pitch_c );
- for ( i = 0 ; i < R128_MAX_TEXTURE_LEVELS ; i++ ) {
- OUT_RING( tex->tex_offset[i] );
+ OUT_RING(CCE_PACKET0(R128_PRIM_TEX_CNTL_C,
+ 2 + R128_MAX_TEXTURE_LEVELS));
+ OUT_RING(tex->tex_cntl);
+ OUT_RING(tex->tex_combine_cntl);
+ OUT_RING(ctx->tex_size_pitch_c);
+ for (i = 0; i < R128_MAX_TEXTURE_LEVELS; i++) {
+ OUT_RING(tex->tex_offset[i]);
}
- OUT_RING( CCE_PACKET0( R128_CONSTANT_COLOR_C, 1 ) );
- OUT_RING( ctx->constant_color_c );
- OUT_RING( tex->tex_border_color );
+ OUT_RING(CCE_PACKET0(R128_CONSTANT_COLOR_C, 1));
+ OUT_RING(ctx->constant_color_c);
+ OUT_RING(tex->tex_border_color);
ADVANCE_RING();
}
-static __inline__ void r128_emit_tex1( drm_r128_private_t *dev_priv )
+static __inline__ void r128_emit_tex1(drm_r128_private_t * dev_priv)
{
drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
drm_r128_texture_regs_t *tex = &sarea_priv->tex_state[1];
int i;
RING_LOCALS;
- DRM_DEBUG( " %s\n", __FUNCTION__ );
+ DRM_DEBUG("\n");
- BEGIN_RING( 5 + R128_MAX_TEXTURE_LEVELS );
+ BEGIN_RING(5 + R128_MAX_TEXTURE_LEVELS);
- OUT_RING( CCE_PACKET0( R128_SEC_TEX_CNTL_C,
- 1 + R128_MAX_TEXTURE_LEVELS ) );
- OUT_RING( tex->tex_cntl );
- OUT_RING( tex->tex_combine_cntl );
- for ( i = 0 ; i < R128_MAX_TEXTURE_LEVELS ; i++ ) {
- OUT_RING( tex->tex_offset[i] );
+ OUT_RING(CCE_PACKET0(R128_SEC_TEX_CNTL_C, 1 + R128_MAX_TEXTURE_LEVELS));
+ OUT_RING(tex->tex_cntl);
+ OUT_RING(tex->tex_combine_cntl);
+ for (i = 0; i < R128_MAX_TEXTURE_LEVELS; i++) {
+ OUT_RING(tex->tex_offset[i]);
}
- OUT_RING( CCE_PACKET0( R128_SEC_TEXTURE_BORDER_COLOR_C, 0 ) );
- OUT_RING( tex->tex_border_color );
+ OUT_RING(CCE_PACKET0(R128_SEC_TEXTURE_BORDER_COLOR_C, 0));
+ OUT_RING(tex->tex_border_color);
ADVANCE_RING();
}
-static __inline__ void r128_emit_state( drm_r128_private_t *dev_priv )
+static void r128_emit_state(drm_r128_private_t * dev_priv)
{
drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
unsigned int dirty = sarea_priv->dirty;
- DRM_DEBUG( "%s: dirty=0x%08x\n", __FUNCTION__, dirty );
+ DRM_DEBUG("dirty=0x%08x\n", dirty);
- if ( dirty & R128_UPLOAD_CORE ) {
- r128_emit_core( dev_priv );
+ if (dirty & R128_UPLOAD_CORE) {
+ r128_emit_core(dev_priv);
sarea_priv->dirty &= ~R128_UPLOAD_CORE;
}
- if ( dirty & R128_UPLOAD_CONTEXT ) {
- r128_emit_context( dev_priv );
+ if (dirty & R128_UPLOAD_CONTEXT) {
+ r128_emit_context(dev_priv);
sarea_priv->dirty &= ~R128_UPLOAD_CONTEXT;
}
- if ( dirty & R128_UPLOAD_SETUP ) {
- r128_emit_setup( dev_priv );
+ if (dirty & R128_UPLOAD_SETUP) {
+ r128_emit_setup(dev_priv);
sarea_priv->dirty &= ~R128_UPLOAD_SETUP;
}
- if ( dirty & R128_UPLOAD_MASKS ) {
- r128_emit_masks( dev_priv );
+ if (dirty & R128_UPLOAD_MASKS) {
+ r128_emit_masks(dev_priv);
sarea_priv->dirty &= ~R128_UPLOAD_MASKS;
}
- if ( dirty & R128_UPLOAD_WINDOW ) {
- r128_emit_window( dev_priv );
+ if (dirty & R128_UPLOAD_WINDOW) {
+ r128_emit_window(dev_priv);
sarea_priv->dirty &= ~R128_UPLOAD_WINDOW;
}
- if ( dirty & R128_UPLOAD_TEX0 ) {
- r128_emit_tex0( dev_priv );
+ if (dirty & R128_UPLOAD_TEX0) {
+ r128_emit_tex0(dev_priv);
sarea_priv->dirty &= ~R128_UPLOAD_TEX0;
}
- if ( dirty & R128_UPLOAD_TEX1 ) {
- r128_emit_tex1( dev_priv );
+ if (dirty & R128_UPLOAD_TEX1) {
+ r128_emit_tex1(dev_priv);
sarea_priv->dirty &= ~R128_UPLOAD_TEX1;
}
sarea_priv->dirty &= ~R128_REQUIRE_QUIESCENCE;
}
-
#if R128_PERFORMANCE_BOXES
/* ================================================================
* Performance monitoring functions
*/
-static void r128_clear_box( drm_r128_private_t *dev_priv,
- int x, int y, int w, int h,
- int r, int g, int b )
+static void r128_clear_box(drm_r128_private_t * dev_priv,
+ int x, int y, int w, int h, int r, int g, int b)
{
u32 pitch, offset;
u32 fb_bpp, color;
RING_LOCALS;
- switch ( dev_priv->fb_bpp ) {
+ switch (dev_priv->fb_bpp) {
case 16:
fb_bpp = R128_GMC_DST_16BPP;
color = (((r & 0xf8) << 8) |
- ((g & 0xfc) << 3) |
- ((b & 0xf8) >> 3));
+ ((g & 0xfc) << 3) | ((b & 0xf8) >> 3));
break;
case 24:
fb_bpp = R128_GMC_DST_24BPP;
break;
case 32:
fb_bpp = R128_GMC_DST_32BPP;
- color = (((0xff) << 24) | (r << 16) | (g << 8) | b);
+ color = (((0xff) << 24) | (r << 16) | (g << 8) | b);
break;
default:
return;
offset = dev_priv->back_offset;
pitch = dev_priv->back_pitch >> 3;
- BEGIN_RING( 6 );
+ BEGIN_RING(6);
- OUT_RING( CCE_PACKET3( R128_CNTL_PAINT_MULTI, 4 ) );
- OUT_RING( R128_GMC_DST_PITCH_OFFSET_CNTL |
- R128_GMC_BRUSH_SOLID_COLOR |
- fb_bpp |
- R128_GMC_SRC_DATATYPE_COLOR |
- R128_ROP3_P |
- R128_GMC_CLR_CMP_CNTL_DIS |
- R128_GMC_AUX_CLIP_DIS );
+ OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4));
+ OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL |
+ R128_GMC_BRUSH_SOLID_COLOR |
+ fb_bpp |
+ R128_GMC_SRC_DATATYPE_COLOR |
+ R128_ROP3_P |
+ R128_GMC_CLR_CMP_CNTL_DIS | R128_GMC_AUX_CLIP_DIS);
- OUT_RING( (pitch << 21) | (offset >> 5) );
- OUT_RING( color );
+ OUT_RING((pitch << 21) | (offset >> 5));
+ OUT_RING(color);
- OUT_RING( (x << 16) | y );
- OUT_RING( (w << 16) | h );
+ OUT_RING((x << 16) | y);
+ OUT_RING((w << 16) | h);
ADVANCE_RING();
}
-static void r128_cce_performance_boxes( drm_r128_private_t *dev_priv )
+static void r128_cce_performance_boxes(drm_r128_private_t * dev_priv)
{
- if ( atomic_read( &dev_priv->idle_count ) == 0 ) {
- r128_clear_box( dev_priv, 64, 4, 8, 8, 0, 255, 0 );
+ if (atomic_read(&dev_priv->idle_count) == 0) {
+ r128_clear_box(dev_priv, 64, 4, 8, 8, 0, 255, 0);
} else {
- atomic_set( &dev_priv->idle_count, 0 );
+ atomic_set(&dev_priv->idle_count, 0);
}
}
#endif
-
/* ================================================================
* CCE command dispatch functions
*/
-static void r128_print_dirty( const char *msg, unsigned int flags )
+static void r128_print_dirty(const char *msg, unsigned int flags)
{
- DRM_INFO( "%s: (0x%x) %s%s%s%s%s%s%s%s%s\n",
- msg,
- flags,
- (flags & R128_UPLOAD_CORE) ? "core, " : "",
- (flags & R128_UPLOAD_CONTEXT) ? "context, " : "",
- (flags & R128_UPLOAD_SETUP) ? "setup, " : "",
- (flags & R128_UPLOAD_TEX0) ? "tex0, " : "",
- (flags & R128_UPLOAD_TEX1) ? "tex1, " : "",
- (flags & R128_UPLOAD_MASKS) ? "masks, " : "",
- (flags & R128_UPLOAD_WINDOW) ? "window, " : "",
- (flags & R128_UPLOAD_CLIPRECTS) ? "cliprects, " : "",
- (flags & R128_REQUIRE_QUIESCENCE) ? "quiescence, " : "" );
+ DRM_INFO("%s: (0x%x) %s%s%s%s%s%s%s%s%s\n",
+ msg,
+ flags,
+ (flags & R128_UPLOAD_CORE) ? "core, " : "",
+ (flags & R128_UPLOAD_CONTEXT) ? "context, " : "",
+ (flags & R128_UPLOAD_SETUP) ? "setup, " : "",
+ (flags & R128_UPLOAD_TEX0) ? "tex0, " : "",
+ (flags & R128_UPLOAD_TEX1) ? "tex1, " : "",
+ (flags & R128_UPLOAD_MASKS) ? "masks, " : "",
+ (flags & R128_UPLOAD_WINDOW) ? "window, " : "",
+ (flags & R128_UPLOAD_CLIPRECTS) ? "cliprects, " : "",
+ (flags & R128_REQUIRE_QUIESCENCE) ? "quiescence, " : "");
}
-static void r128_cce_dispatch_clear( drm_device_t *dev,
- drm_r128_clear_t *clear )
+static void r128_cce_dispatch_clear(struct drm_device * dev,
+ drm_r128_clear_t * clear)
{
drm_r128_private_t *dev_priv = dev->dev_private;
drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
int nbox = sarea_priv->nbox;
- drm_clip_rect_t *pbox = sarea_priv->boxes;
+ struct drm_clip_rect *pbox = sarea_priv->boxes;
unsigned int flags = clear->flags;
int i;
RING_LOCALS;
- DRM_DEBUG( "%s\n", __FUNCTION__ );
+ DRM_DEBUG("\n");
- if ( dev_priv->page_flipping && dev_priv->current_page == 1 ) {
+ if (dev_priv->page_flipping && dev_priv->current_page == 1) {
unsigned int tmp = flags;
flags &= ~(R128_FRONT | R128_BACK);
- if ( tmp & R128_FRONT ) flags |= R128_BACK;
- if ( tmp & R128_BACK ) flags |= R128_FRONT;
+ if (tmp & R128_FRONT)
+ flags |= R128_BACK;
+ if (tmp & R128_BACK)
+ flags |= R128_FRONT;
}
- for ( i = 0 ; i < nbox ; i++ ) {
+ for (i = 0; i < nbox; i++) {
int x = pbox[i].x1;
int y = pbox[i].y1;
int w = pbox[i].x2 - x;
int h = pbox[i].y2 - y;
- DRM_DEBUG( "dispatch clear %d,%d-%d,%d flags 0x%x\n",
- pbox[i].x1, pbox[i].y1, pbox[i].x2,
- pbox[i].y2, flags );
+ DRM_DEBUG("dispatch clear %d,%d-%d,%d flags 0x%x\n",
+ pbox[i].x1, pbox[i].y1, pbox[i].x2,
+ pbox[i].y2, flags);
- if ( flags & (R128_FRONT | R128_BACK) ) {
- BEGIN_RING( 2 );
+ if (flags & (R128_FRONT | R128_BACK)) {
+ BEGIN_RING(2);
- OUT_RING( CCE_PACKET0( R128_DP_WRITE_MASK, 0 ) );
- OUT_RING( clear->color_mask );
+ OUT_RING(CCE_PACKET0(R128_DP_WRITE_MASK, 0));
+ OUT_RING(clear->color_mask);
ADVANCE_RING();
}
- if ( flags & R128_FRONT ) {
- BEGIN_RING( 6 );
+ if (flags & R128_FRONT) {
+ BEGIN_RING(6);
- OUT_RING( CCE_PACKET3( R128_CNTL_PAINT_MULTI, 4 ) );
- OUT_RING( R128_GMC_DST_PITCH_OFFSET_CNTL |
- R128_GMC_BRUSH_SOLID_COLOR |
- (dev_priv->color_fmt << 8) |
- R128_GMC_SRC_DATATYPE_COLOR |
- R128_ROP3_P |
- R128_GMC_CLR_CMP_CNTL_DIS |
- R128_GMC_AUX_CLIP_DIS );
+ OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4));
+ OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL |
+ R128_GMC_BRUSH_SOLID_COLOR |
+ (dev_priv->color_fmt << 8) |
+ R128_GMC_SRC_DATATYPE_COLOR |
+ R128_ROP3_P |
+ R128_GMC_CLR_CMP_CNTL_DIS |
+ R128_GMC_AUX_CLIP_DIS);
- OUT_RING( dev_priv->front_pitch_offset_c );
- OUT_RING( clear->clear_color );
+ OUT_RING(dev_priv->front_pitch_offset_c);
+ OUT_RING(clear->clear_color);
- OUT_RING( (x << 16) | y );
- OUT_RING( (w << 16) | h );
+ OUT_RING((x << 16) | y);
+ OUT_RING((w << 16) | h);
ADVANCE_RING();
}
- if ( flags & R128_BACK ) {
- BEGIN_RING( 6 );
+ if (flags & R128_BACK) {
+ BEGIN_RING(6);
- OUT_RING( CCE_PACKET3( R128_CNTL_PAINT_MULTI, 4 ) );
- OUT_RING( R128_GMC_DST_PITCH_OFFSET_CNTL |
- R128_GMC_BRUSH_SOLID_COLOR |
- (dev_priv->color_fmt << 8) |
- R128_GMC_SRC_DATATYPE_COLOR |
- R128_ROP3_P |
- R128_GMC_CLR_CMP_CNTL_DIS |
- R128_GMC_AUX_CLIP_DIS );
+ OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4));
+ OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL |
+ R128_GMC_BRUSH_SOLID_COLOR |
+ (dev_priv->color_fmt << 8) |
+ R128_GMC_SRC_DATATYPE_COLOR |
+ R128_ROP3_P |
+ R128_GMC_CLR_CMP_CNTL_DIS |
+ R128_GMC_AUX_CLIP_DIS);
- OUT_RING( dev_priv->back_pitch_offset_c );
- OUT_RING( clear->clear_color );
+ OUT_RING(dev_priv->back_pitch_offset_c);
+ OUT_RING(clear->clear_color);
- OUT_RING( (x << 16) | y );
- OUT_RING( (w << 16) | h );
+ OUT_RING((x << 16) | y);
+ OUT_RING((w << 16) | h);
ADVANCE_RING();
}
- if ( flags & R128_DEPTH ) {
- BEGIN_RING( 6 );
+ if (flags & R128_DEPTH) {
+ BEGIN_RING(6);
- OUT_RING( CCE_PACKET3( R128_CNTL_PAINT_MULTI, 4 ) );
- OUT_RING( R128_GMC_DST_PITCH_OFFSET_CNTL |
- R128_GMC_BRUSH_SOLID_COLOR |
- (dev_priv->depth_fmt << 8) |
- R128_GMC_SRC_DATATYPE_COLOR |
- R128_ROP3_P |
- R128_GMC_CLR_CMP_CNTL_DIS |
- R128_GMC_AUX_CLIP_DIS |
- R128_GMC_WR_MSK_DIS );
+ OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4));
+ OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL |
+ R128_GMC_BRUSH_SOLID_COLOR |
+ (dev_priv->depth_fmt << 8) |
+ R128_GMC_SRC_DATATYPE_COLOR |
+ R128_ROP3_P |
+ R128_GMC_CLR_CMP_CNTL_DIS |
+ R128_GMC_AUX_CLIP_DIS | R128_GMC_WR_MSK_DIS);
- OUT_RING( dev_priv->depth_pitch_offset_c );
- OUT_RING( clear->clear_depth );
+ OUT_RING(dev_priv->depth_pitch_offset_c);
+ OUT_RING(clear->clear_depth);
- OUT_RING( (x << 16) | y );
- OUT_RING( (w << 16) | h );
+ OUT_RING((x << 16) | y);
+ OUT_RING((w << 16) | h);
ADVANCE_RING();
}
}
}
-static void r128_cce_dispatch_swap( drm_device_t *dev )
+static void r128_cce_dispatch_swap(struct drm_device * dev)
{
drm_r128_private_t *dev_priv = dev->dev_private;
drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
int nbox = sarea_priv->nbox;
- drm_clip_rect_t *pbox = sarea_priv->boxes;
+ struct drm_clip_rect *pbox = sarea_priv->boxes;
int i;
RING_LOCALS;
- DRM_DEBUG( "%s\n", __FUNCTION__ );
+ DRM_DEBUG("\n");
#if R128_PERFORMANCE_BOXES
/* Do some trivial performance monitoring...
*/
- r128_cce_performance_boxes( dev_priv );
+ r128_cce_performance_boxes(dev_priv);
#endif
- for ( i = 0 ; i < nbox ; i++ ) {
+ for (i = 0; i < nbox; i++) {
int x = pbox[i].x1;
int y = pbox[i].y1;
int w = pbox[i].x2 - x;
int h = pbox[i].y2 - y;
- BEGIN_RING( 7 );
+ BEGIN_RING(7);
- OUT_RING( CCE_PACKET3( R128_CNTL_BITBLT_MULTI, 5 ) );
- OUT_RING( R128_GMC_SRC_PITCH_OFFSET_CNTL |
- R128_GMC_DST_PITCH_OFFSET_CNTL |
- R128_GMC_BRUSH_NONE |
- (dev_priv->color_fmt << 8) |
- R128_GMC_SRC_DATATYPE_COLOR |
- R128_ROP3_S |
- R128_DP_SRC_SOURCE_MEMORY |
- R128_GMC_CLR_CMP_CNTL_DIS |
- R128_GMC_AUX_CLIP_DIS |
- R128_GMC_WR_MSK_DIS );
+ OUT_RING(CCE_PACKET3(R128_CNTL_BITBLT_MULTI, 5));
+ OUT_RING(R128_GMC_SRC_PITCH_OFFSET_CNTL |
+ R128_GMC_DST_PITCH_OFFSET_CNTL |
+ R128_GMC_BRUSH_NONE |
+ (dev_priv->color_fmt << 8) |
+ R128_GMC_SRC_DATATYPE_COLOR |
+ R128_ROP3_S |
+ R128_DP_SRC_SOURCE_MEMORY |
+ R128_GMC_CLR_CMP_CNTL_DIS |
+ R128_GMC_AUX_CLIP_DIS | R128_GMC_WR_MSK_DIS);
- OUT_RING( dev_priv->back_pitch_offset_c );
- OUT_RING( dev_priv->front_pitch_offset_c );
+ /* Make this work even if front & back are flipped:
+ */
+ if (dev_priv->current_page == 0) {
+ OUT_RING(dev_priv->back_pitch_offset_c);
+ OUT_RING(dev_priv->front_pitch_offset_c);
+ } else {
+ OUT_RING(dev_priv->front_pitch_offset_c);
+ OUT_RING(dev_priv->back_pitch_offset_c);
+ }
- OUT_RING( (x << 16) | y );
- OUT_RING( (x << 16) | y );
- OUT_RING( (w << 16) | h );
+ OUT_RING((x << 16) | y);
+ OUT_RING((x << 16) | y);
+ OUT_RING((w << 16) | h);
ADVANCE_RING();
}
*/
dev_priv->sarea_priv->last_frame++;
- BEGIN_RING( 2 );
+ BEGIN_RING(2);
- OUT_RING( CCE_PACKET0( R128_LAST_FRAME_REG, 0 ) );
- OUT_RING( dev_priv->sarea_priv->last_frame );
+ OUT_RING(CCE_PACKET0(R128_LAST_FRAME_REG, 0));
+ OUT_RING(dev_priv->sarea_priv->last_frame);
ADVANCE_RING();
}
-static void r128_cce_dispatch_flip( drm_device_t *dev )
+static void r128_cce_dispatch_flip(struct drm_device * dev)
{
drm_r128_private_t *dev_priv = dev->dev_private;
RING_LOCALS;
- DRM_DEBUG( "page=%d\n", dev_priv->current_page );
+ DRM_DEBUG("page=%d pfCurrentPage=%d\n",
+ dev_priv->current_page, dev_priv->sarea_priv->pfCurrentPage);
#if R128_PERFORMANCE_BOXES
/* Do some trivial performance monitoring...
*/
- r128_cce_performance_boxes( dev_priv );
+ r128_cce_performance_boxes(dev_priv);
#endif
- BEGIN_RING( 4 );
+ BEGIN_RING(4);
R128_WAIT_UNTIL_PAGE_FLIPPED();
- OUT_RING( CCE_PACKET0( R128_CRTC_OFFSET, 0 ) );
+ OUT_RING(CCE_PACKET0(R128_CRTC_OFFSET, 0));
- if ( dev_priv->current_page == 0 ) {
- OUT_RING( dev_priv->back_offset );
- dev_priv->current_page = 1;
+ if (dev_priv->current_page == 0) {
+ OUT_RING(dev_priv->back_offset);
} else {
- OUT_RING( dev_priv->front_offset );
- dev_priv->current_page = 0;
+ OUT_RING(dev_priv->front_offset);
}
ADVANCE_RING();
* performing the swapbuffer ioctl.
*/
dev_priv->sarea_priv->last_frame++;
+ dev_priv->sarea_priv->pfCurrentPage = dev_priv->current_page =
+ 1 - dev_priv->current_page;
- BEGIN_RING( 2 );
+ BEGIN_RING(2);
- OUT_RING( CCE_PACKET0( R128_LAST_FRAME_REG, 0 ) );
- OUT_RING( dev_priv->sarea_priv->last_frame );
+ OUT_RING(CCE_PACKET0(R128_LAST_FRAME_REG, 0));
+ OUT_RING(dev_priv->sarea_priv->last_frame);
ADVANCE_RING();
}
-static void r128_cce_dispatch_vertex( drm_device_t *dev,
- drm_buf_t *buf )
+static void r128_cce_dispatch_vertex(struct drm_device * dev, struct drm_buf * buf)
{
drm_r128_private_t *dev_priv = dev->dev_private;
drm_r128_buf_priv_t *buf_priv = buf->dev_private;
int prim = buf_priv->prim;
int i = 0;
RING_LOCALS;
- DRM_DEBUG( "buf=%d nbox=%d\n", buf->idx, sarea_priv->nbox );
+ DRM_DEBUG("buf=%d nbox=%d\n", buf->idx, sarea_priv->nbox);
- if ( 0 )
- r128_print_dirty( "dispatch_vertex", sarea_priv->dirty );
+ if (0)
+ r128_print_dirty("dispatch_vertex", sarea_priv->dirty);
- if ( buf->used ) {
+ if (buf->used) {
buf_priv->dispatched = 1;
- if ( sarea_priv->dirty & ~R128_UPLOAD_CLIPRECTS ) {
- r128_emit_state( dev_priv );
+ if (sarea_priv->dirty & ~R128_UPLOAD_CLIPRECTS) {
+ r128_emit_state(dev_priv);
}
do {
/* Emit the next set of up to three cliprects */
- if ( i < sarea_priv->nbox ) {
- r128_emit_clip_rects( dev_priv,
- &sarea_priv->boxes[i],
- sarea_priv->nbox - i );
+ if (i < sarea_priv->nbox) {
+ r128_emit_clip_rects(dev_priv,
+ &sarea_priv->boxes[i],
+ sarea_priv->nbox - i);
}
/* Emit the vertex buffer rendering commands */
- BEGIN_RING( 5 );
+ BEGIN_RING(5);
- OUT_RING( CCE_PACKET3( R128_3D_RNDR_GEN_INDX_PRIM, 3 ) );
- OUT_RING( offset );
- OUT_RING( size );
- OUT_RING( format );
- OUT_RING( prim | R128_CCE_VC_CNTL_PRIM_WALK_LIST |
- (size << R128_CCE_VC_CNTL_NUM_SHIFT) );
+ OUT_RING(CCE_PACKET3(R128_3D_RNDR_GEN_INDX_PRIM, 3));
+ OUT_RING(offset);
+ OUT_RING(size);
+ OUT_RING(format);
+ OUT_RING(prim | R128_CCE_VC_CNTL_PRIM_WALK_LIST |
+ (size << R128_CCE_VC_CNTL_NUM_SHIFT));
ADVANCE_RING();
i += 3;
- } while ( i < sarea_priv->nbox );
+ } while (i < sarea_priv->nbox);
}
- if ( buf_priv->discard ) {
+ if (buf_priv->discard) {
buf_priv->age = dev_priv->sarea_priv->last_dispatch;
/* Emit the vertex buffer age */
- BEGIN_RING( 2 );
+ BEGIN_RING(2);
- OUT_RING( CCE_PACKET0( R128_LAST_DISPATCH_REG, 0 ) );
- OUT_RING( buf_priv->age );
+ OUT_RING(CCE_PACKET0(R128_LAST_DISPATCH_REG, 0));
+ OUT_RING(buf_priv->age);
ADVANCE_RING();
sarea_priv->nbox = 0;
}
-static void r128_cce_dispatch_indirect( drm_device_t *dev,
- drm_buf_t *buf,
- int start, int end )
+static void r128_cce_dispatch_indirect(struct drm_device * dev,
+ struct drm_buf * buf, int start, int end)
{
drm_r128_private_t *dev_priv = dev->dev_private;
drm_r128_buf_priv_t *buf_priv = buf->dev_private;
RING_LOCALS;
- DRM_DEBUG( "indirect: buf=%d s=0x%x e=0x%x\n",
- buf->idx, start, end );
+ DRM_DEBUG("indirect: buf=%d s=0x%x e=0x%x\n", buf->idx, start, end);
- if ( start != end ) {
+ if (start != end) {
int offset = buf->bus_address + start;
int dwords = (end - start + 3) / sizeof(u32);
* dwords, so if we've been given an odd number we must
* pad the data with a Type-2 CCE packet.
*/
- if ( dwords & 1 ) {
+ if (dwords & 1) {
u32 *data = (u32 *)
- ((char *)dev_priv->buffers->handle
- + buf->offset + start);
- data[dwords++] = cpu_to_le32( R128_CCE_PACKET2 );
+ ((char *)dev->agp_buffer_map->handle
+ + buf->offset + start);
+ data[dwords++] = cpu_to_le32(R128_CCE_PACKET2);
}
buf_priv->dispatched = 1;
/* Fire off the indirect buffer */
- BEGIN_RING( 3 );
+ BEGIN_RING(3);
- OUT_RING( CCE_PACKET0( R128_PM4_IW_INDOFF, 1 ) );
- OUT_RING( offset );
- OUT_RING( dwords );
+ OUT_RING(CCE_PACKET0(R128_PM4_IW_INDOFF, 1));
+ OUT_RING(offset);
+ OUT_RING(dwords);
ADVANCE_RING();
}
- if ( buf_priv->discard ) {
+ if (buf_priv->discard) {
buf_priv->age = dev_priv->sarea_priv->last_dispatch;
/* Emit the indirect buffer age */
- BEGIN_RING( 2 );
+ BEGIN_RING(2);
- OUT_RING( CCE_PACKET0( R128_LAST_DISPATCH_REG, 0 ) );
- OUT_RING( buf_priv->age );
+ OUT_RING(CCE_PACKET0(R128_LAST_DISPATCH_REG, 0));
+ OUT_RING(buf_priv->age);
ADVANCE_RING();
dev_priv->sarea_priv->last_dispatch++;
}
-static void r128_cce_dispatch_indices( drm_device_t *dev,
- drm_buf_t *buf,
- int start, int end,
- int count )
+static void r128_cce_dispatch_indices(struct drm_device * dev,
+ struct drm_buf * buf,
+ int start, int end, int count)
{
drm_r128_private_t *dev_priv = dev->dev_private;
drm_r128_buf_priv_t *buf_priv = buf->dev_private;
drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
int format = sarea_priv->vc_format;
- int offset = dev_priv->buffers->offset - dev_priv->cce_buffers_offset;
+ int offset = dev->agp_buffer_map->offset - dev_priv->cce_buffers_offset;
int prim = buf_priv->prim;
u32 *data;
int dwords;
int i = 0;
RING_LOCALS;
- DRM_DEBUG( "indices: s=%d e=%d c=%d\n", start, end, count );
+ DRM_DEBUG("indices: s=%d e=%d c=%d\n", start, end, count);
- if ( 0 )
- r128_print_dirty( "dispatch_indices", sarea_priv->dirty );
+ if (0)
+ r128_print_dirty("dispatch_indices", sarea_priv->dirty);
- if ( start != end ) {
+ if (start != end) {
buf_priv->dispatched = 1;
- if ( sarea_priv->dirty & ~R128_UPLOAD_CLIPRECTS ) {
- r128_emit_state( dev_priv );
+ if (sarea_priv->dirty & ~R128_UPLOAD_CLIPRECTS) {
+ r128_emit_state(dev_priv);
}
dwords = (end - start + 3) / sizeof(u32);
- data = (u32 *)((char *)dev_priv->buffers->handle
- + buf->offset + start);
+ data = (u32 *) ((char *)dev->agp_buffer_map->handle
+ + buf->offset + start);
- data[0] = cpu_to_le32( CCE_PACKET3( R128_3D_RNDR_GEN_INDX_PRIM,
- dwords-2 ) );
+ data[0] = cpu_to_le32(CCE_PACKET3(R128_3D_RNDR_GEN_INDX_PRIM,
+ dwords - 2));
- data[1] = cpu_to_le32( offset );
- data[2] = cpu_to_le32( R128_MAX_VB_VERTS );
- data[3] = cpu_to_le32( format );
- data[4] = cpu_to_le32( (prim | R128_CCE_VC_CNTL_PRIM_WALK_IND |
- (count << 16)) );
+ data[1] = cpu_to_le32(offset);
+ data[2] = cpu_to_le32(R128_MAX_VB_VERTS);
+ data[3] = cpu_to_le32(format);
+ data[4] = cpu_to_le32((prim | R128_CCE_VC_CNTL_PRIM_WALK_IND |
+ (count << 16)));
- if ( count & 0x1 ) {
+ if (count & 0x1) {
#ifdef __LITTLE_ENDIAN
- data[dwords-1] &= 0x0000ffff;
+ data[dwords - 1] &= 0x0000ffff;
#else
- data[dwords-1] &= 0xffff0000;
+ data[dwords - 1] &= 0xffff0000;
#endif
}
do {
/* Emit the next set of up to three cliprects */
- if ( i < sarea_priv->nbox ) {
- r128_emit_clip_rects( dev_priv,
- &sarea_priv->boxes[i],
- sarea_priv->nbox - i );
+ if (i < sarea_priv->nbox) {
+ r128_emit_clip_rects(dev_priv,
+ &sarea_priv->boxes[i],
+ sarea_priv->nbox - i);
}
- r128_cce_dispatch_indirect( dev, buf, start, end );
+ r128_cce_dispatch_indirect(dev, buf, start, end);
i += 3;
- } while ( i < sarea_priv->nbox );
+ } while (i < sarea_priv->nbox);
}
- if ( buf_priv->discard ) {
+ if (buf_priv->discard) {
buf_priv->age = dev_priv->sarea_priv->last_dispatch;
/* Emit the vertex buffer age */
- BEGIN_RING( 2 );
+ BEGIN_RING(2);
- OUT_RING( CCE_PACKET0( R128_LAST_DISPATCH_REG, 0 ) );
- OUT_RING( buf_priv->age );
+ OUT_RING(CCE_PACKET0(R128_LAST_DISPATCH_REG, 0));
+ OUT_RING(buf_priv->age);
ADVANCE_RING();
sarea_priv->nbox = 0;
}
-static int r128_cce_dispatch_blit( DRMFILE filp,
- drm_device_t *dev,
- drm_r128_blit_t *blit )
+static int r128_cce_dispatch_blit(struct drm_device * dev,
+ struct drm_file *file_priv,
+ drm_r128_blit_t * blit)
{
drm_r128_private_t *dev_priv = dev->dev_private;
- drm_device_dma_t *dma = dev->dma;
- drm_buf_t *buf;
+ struct drm_device_dma *dma = dev->dma;
+ struct drm_buf *buf;
drm_r128_buf_priv_t *buf_priv;
u32 *data;
int dword_shift, dwords;
RING_LOCALS;
- DRM_DEBUG( "\n" );
+ DRM_DEBUG("\n");
/* The compiler won't optimize away a division by a variable,
* even if the only legal values are powers of two. Thus, we'll
* use a shift instead.
*/
- switch ( blit->format ) {
+ switch (blit->format) {
case R128_DATATYPE_ARGB8888:
dword_shift = 0;
break;
dword_shift = 2;
break;
default:
- DRM_ERROR( "invalid blit format %d\n", blit->format );
- return DRM_ERR(EINVAL);
+ DRM_ERROR("invalid blit format %d\n", blit->format);
+ return -EINVAL;
}
/* Flush the pixel cache, and mark the contents as Read Invalid.
* data from the host data blit, otherwise part of the texture
* image may be corrupted.
*/
- BEGIN_RING( 2 );
+ BEGIN_RING(2);
- OUT_RING( CCE_PACKET0( R128_PC_GUI_CTLSTAT, 0 ) );
- OUT_RING( R128_PC_RI_GUI | R128_PC_FLUSH_GUI );
+ OUT_RING(CCE_PACKET0(R128_PC_GUI_CTLSTAT, 0));
+ OUT_RING(R128_PC_RI_GUI | R128_PC_FLUSH_GUI);
ADVANCE_RING();
buf = dma->buflist[blit->idx];
buf_priv = buf->dev_private;
- if ( buf->filp != filp ) {
- DRM_ERROR( "process %d using buffer owned by %p\n",
- DRM_CURRENTPID, buf->filp );
- return DRM_ERR(EINVAL);
+ if (buf->file_priv != file_priv) {
+ DRM_ERROR("process %d using buffer owned by %p\n",
+ DRM_CURRENTPID, buf->file_priv);
+ return -EINVAL;
}
- if ( buf->pending ) {
- DRM_ERROR( "sending pending buffer %d\n", blit->idx );
- return DRM_ERR(EINVAL);
+ if (buf->pending) {
+ DRM_ERROR("sending pending buffer %d\n", blit->idx);
+ return -EINVAL;
}
buf_priv->discard = 1;
dwords = (blit->width * blit->height) >> dword_shift;
- data = (u32 *)((char *)dev_priv->buffers->handle + buf->offset);
-
- data[0] = cpu_to_le32( CCE_PACKET3( R128_CNTL_HOSTDATA_BLT, dwords + 6 ) );
- data[1] = cpu_to_le32( (R128_GMC_DST_PITCH_OFFSET_CNTL |
- R128_GMC_BRUSH_NONE |
- (blit->format << 8) |
- R128_GMC_SRC_DATATYPE_COLOR |
- R128_ROP3_S |
- R128_DP_SRC_SOURCE_HOST_DATA |
- R128_GMC_CLR_CMP_CNTL_DIS |
- R128_GMC_AUX_CLIP_DIS |
- R128_GMC_WR_MSK_DIS) );
-
- data[2] = cpu_to_le32( (blit->pitch << 21) | (blit->offset >> 5) );
- data[3] = cpu_to_le32( 0xffffffff );
- data[4] = cpu_to_le32( 0xffffffff );
- data[5] = cpu_to_le32( (blit->y << 16) | blit->x );
- data[6] = cpu_to_le32( (blit->height << 16) | blit->width );
- data[7] = cpu_to_le32( dwords );
+ data = (u32 *) ((char *)dev->agp_buffer_map->handle + buf->offset);
+
+ data[0] = cpu_to_le32(CCE_PACKET3(R128_CNTL_HOSTDATA_BLT, dwords + 6));
+ data[1] = cpu_to_le32((R128_GMC_DST_PITCH_OFFSET_CNTL |
+ R128_GMC_BRUSH_NONE |
+ (blit->format << 8) |
+ R128_GMC_SRC_DATATYPE_COLOR |
+ R128_ROP3_S |
+ R128_DP_SRC_SOURCE_HOST_DATA |
+ R128_GMC_CLR_CMP_CNTL_DIS |
+ R128_GMC_AUX_CLIP_DIS | R128_GMC_WR_MSK_DIS));
+
+ data[2] = cpu_to_le32((blit->pitch << 21) | (blit->offset >> 5));
+ data[3] = cpu_to_le32(0xffffffff);
+ data[4] = cpu_to_le32(0xffffffff);
+ data[5] = cpu_to_le32((blit->y << 16) | blit->x);
+ data[6] = cpu_to_le32((blit->height << 16) | blit->width);
+ data[7] = cpu_to_le32(dwords);
buf->used = (dwords + 8) * sizeof(u32);
- r128_cce_dispatch_indirect( dev, buf, 0, buf->used );
+ r128_cce_dispatch_indirect(dev, buf, 0, buf->used);
/* Flush the pixel cache after the blit completes. This ensures
* the texture data is written out to memory before rendering
* continues.
*/
- BEGIN_RING( 2 );
+ BEGIN_RING(2);
- OUT_RING( CCE_PACKET0( R128_PC_GUI_CTLSTAT, 0 ) );
- OUT_RING( R128_PC_FLUSH_GUI );
+ OUT_RING(CCE_PACKET0(R128_PC_GUI_CTLSTAT, 0));
+ OUT_RING(R128_PC_FLUSH_GUI);
ADVANCE_RING();
return 0;
}
-
/* ================================================================
* Tiled depth buffer management
*
* have hardware stencil support.
*/
-static int r128_cce_dispatch_write_span( drm_device_t *dev,
- drm_r128_depth_t *depth )
+static int r128_cce_dispatch_write_span(struct drm_device * dev,
+ drm_r128_depth_t * depth)
{
drm_r128_private_t *dev_priv = dev->dev_private;
int count, x, y;
u8 *mask;
int i, buffer_size, mask_size;
RING_LOCALS;
- DRM_DEBUG( "\n" );
+ DRM_DEBUG("\n");
count = depth->n;
- if ( DRM_COPY_FROM_USER( &x, depth->x, sizeof(x) ) ) {
- return DRM_ERR(EFAULT);
+ if (count > 4096 || count <= 0)
+ return -EMSGSIZE;
+
+ if (DRM_COPY_FROM_USER(&x, depth->x, sizeof(x))) {
+ return -EFAULT;
}
- if ( DRM_COPY_FROM_USER( &y, depth->y, sizeof(y) ) ) {
- return DRM_ERR(EFAULT);
+ if (DRM_COPY_FROM_USER(&y, depth->y, sizeof(y))) {
+ return -EFAULT;
}
buffer_size = depth->n * sizeof(u32);
- buffer = DRM_MALLOC( buffer_size );
- if ( buffer == NULL )
- return DRM_ERR(ENOMEM);
- if ( DRM_COPY_FROM_USER( buffer, depth->buffer, buffer_size ) ) {
- DRM_FREE( buffer, buffer_size);
- return DRM_ERR(EFAULT);
+ buffer = drm_alloc(buffer_size, DRM_MEM_BUFS);
+ if (buffer == NULL)
+ return -ENOMEM;
+ if (DRM_COPY_FROM_USER(buffer, depth->buffer, buffer_size)) {
+ drm_free(buffer, buffer_size, DRM_MEM_BUFS);
+ return -EFAULT;
}
mask_size = depth->n * sizeof(u8);
- if ( depth->mask ) {
- mask = DRM_MALLOC( mask_size );
- if ( mask == NULL ) {
- DRM_FREE( buffer, buffer_size );
- return DRM_ERR(ENOMEM);
+ if (depth->mask) {
+ mask = drm_alloc(mask_size, DRM_MEM_BUFS);
+ if (mask == NULL) {
+ drm_free(buffer, buffer_size, DRM_MEM_BUFS);
+ return -ENOMEM;
}
- if ( DRM_COPY_FROM_USER( mask, depth->mask, mask_size ) ) {
- DRM_FREE( buffer, buffer_size );
- DRM_FREE( mask, mask_size );
- return DRM_ERR(EFAULT);
+ if (DRM_COPY_FROM_USER(mask, depth->mask, mask_size)) {
+ drm_free(buffer, buffer_size, DRM_MEM_BUFS);
+ drm_free(mask, mask_size, DRM_MEM_BUFS);
+ return -EFAULT;
}
- for ( i = 0 ; i < count ; i++, x++ ) {
- if ( mask[i] ) {
- BEGIN_RING( 6 );
+ for (i = 0; i < count; i++, x++) {
+ if (mask[i]) {
+ BEGIN_RING(6);
- OUT_RING( CCE_PACKET3( R128_CNTL_PAINT_MULTI, 4 ) );
- OUT_RING( R128_GMC_DST_PITCH_OFFSET_CNTL |
- R128_GMC_BRUSH_SOLID_COLOR |
- (dev_priv->depth_fmt << 8) |
- R128_GMC_SRC_DATATYPE_COLOR |
- R128_ROP3_P |
- R128_GMC_CLR_CMP_CNTL_DIS |
- R128_GMC_WR_MSK_DIS );
+ OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4));
+ OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL |
+ R128_GMC_BRUSH_SOLID_COLOR |
+ (dev_priv->depth_fmt << 8) |
+ R128_GMC_SRC_DATATYPE_COLOR |
+ R128_ROP3_P |
+ R128_GMC_CLR_CMP_CNTL_DIS |
+ R128_GMC_WR_MSK_DIS);
- OUT_RING( dev_priv->depth_pitch_offset_c );
- OUT_RING( buffer[i] );
+ OUT_RING(dev_priv->depth_pitch_offset_c);
+ OUT_RING(buffer[i]);
- OUT_RING( (x << 16) | y );
- OUT_RING( (1 << 16) | 1 );
+ OUT_RING((x << 16) | y);
+ OUT_RING((1 << 16) | 1);
ADVANCE_RING();
}
}
- DRM_FREE( mask, mask_size );
+ drm_free(mask, mask_size, DRM_MEM_BUFS);
} else {
- for ( i = 0 ; i < count ; i++, x++ ) {
- BEGIN_RING( 6 );
+ for (i = 0; i < count; i++, x++) {
+ BEGIN_RING(6);
- OUT_RING( CCE_PACKET3( R128_CNTL_PAINT_MULTI, 4 ) );
- OUT_RING( R128_GMC_DST_PITCH_OFFSET_CNTL |
- R128_GMC_BRUSH_SOLID_COLOR |
- (dev_priv->depth_fmt << 8) |
- R128_GMC_SRC_DATATYPE_COLOR |
- R128_ROP3_P |
- R128_GMC_CLR_CMP_CNTL_DIS |
- R128_GMC_WR_MSK_DIS );
+ OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4));
+ OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL |
+ R128_GMC_BRUSH_SOLID_COLOR |
+ (dev_priv->depth_fmt << 8) |
+ R128_GMC_SRC_DATATYPE_COLOR |
+ R128_ROP3_P |
+ R128_GMC_CLR_CMP_CNTL_DIS |
+ R128_GMC_WR_MSK_DIS);
- OUT_RING( dev_priv->depth_pitch_offset_c );
- OUT_RING( buffer[i] );
+ OUT_RING(dev_priv->depth_pitch_offset_c);
+ OUT_RING(buffer[i]);
- OUT_RING( (x << 16) | y );
- OUT_RING( (1 << 16) | 1 );
+ OUT_RING((x << 16) | y);
+ OUT_RING((1 << 16) | 1);
ADVANCE_RING();
}
}
- DRM_FREE( buffer, buffer_size );
+ drm_free(buffer, buffer_size, DRM_MEM_BUFS);
return 0;
}
-static int r128_cce_dispatch_write_pixels( drm_device_t *dev,
- drm_r128_depth_t *depth )
+static int r128_cce_dispatch_write_pixels(struct drm_device * dev,
+ drm_r128_depth_t * depth)
{
drm_r128_private_t *dev_priv = dev->dev_private;
int count, *x, *y;
u8 *mask;
int i, xbuf_size, ybuf_size, buffer_size, mask_size;
RING_LOCALS;
- DRM_DEBUG( "\n" );
+ DRM_DEBUG("\n");
count = depth->n;
+ if (count > 4096 || count <= 0)
+ return -EMSGSIZE;
xbuf_size = count * sizeof(*x);
ybuf_size = count * sizeof(*y);
- x = DRM_MALLOC( xbuf_size );
- if ( x == NULL ) {
- return DRM_ERR(ENOMEM);
+ x = drm_alloc(xbuf_size, DRM_MEM_BUFS);
+ if (x == NULL) {
+ return -ENOMEM;
}
- y = DRM_MALLOC( ybuf_size );
- if ( y == NULL ) {
- DRM_FREE( x, xbuf_size );
- return DRM_ERR(ENOMEM);
+ y = drm_alloc(ybuf_size, DRM_MEM_BUFS);
+ if (y == NULL) {
+ drm_free(x, xbuf_size, DRM_MEM_BUFS);
+ return -ENOMEM;
}
- if ( DRM_COPY_FROM_USER( x, depth->x, xbuf_size ) ) {
- DRM_FREE( x, xbuf_size );
- DRM_FREE( y, ybuf_size );
- return DRM_ERR(EFAULT);
+ if (DRM_COPY_FROM_USER(x, depth->x, xbuf_size)) {
+ drm_free(x, xbuf_size, DRM_MEM_BUFS);
+ drm_free(y, ybuf_size, DRM_MEM_BUFS);
+ return -EFAULT;
}
- if ( DRM_COPY_FROM_USER( y, depth->y, xbuf_size ) ) {
- DRM_FREE( x, xbuf_size );
- DRM_FREE( y, ybuf_size );
- return DRM_ERR(EFAULT);
+ if (DRM_COPY_FROM_USER(y, depth->y, xbuf_size)) {
+ drm_free(x, xbuf_size, DRM_MEM_BUFS);
+ drm_free(y, ybuf_size, DRM_MEM_BUFS);
+ return -EFAULT;
}
buffer_size = depth->n * sizeof(u32);
- buffer = DRM_MALLOC( buffer_size );
- if ( buffer == NULL ) {
- DRM_FREE( x, xbuf_size );
- DRM_FREE( y, ybuf_size );
- return DRM_ERR(ENOMEM);
+ buffer = drm_alloc(buffer_size, DRM_MEM_BUFS);
+ if (buffer == NULL) {
+ drm_free(x, xbuf_size, DRM_MEM_BUFS);
+ drm_free(y, ybuf_size, DRM_MEM_BUFS);
+ return -ENOMEM;
}
- if ( DRM_COPY_FROM_USER( buffer, depth->buffer, buffer_size ) ) {
- DRM_FREE( x, xbuf_size );
- DRM_FREE( y, ybuf_size );
- DRM_FREE( buffer, buffer_size );
- return DRM_ERR(EFAULT);
+ if (DRM_COPY_FROM_USER(buffer, depth->buffer, buffer_size)) {
+ drm_free(x, xbuf_size, DRM_MEM_BUFS);
+ drm_free(y, ybuf_size, DRM_MEM_BUFS);
+ drm_free(buffer, buffer_size, DRM_MEM_BUFS);
+ return -EFAULT;
}
- if ( depth->mask ) {
+ if (depth->mask) {
mask_size = depth->n * sizeof(u8);
- mask = DRM_MALLOC( mask_size );
- if ( mask == NULL ) {
- DRM_FREE( x, xbuf_size );
- DRM_FREE( y, ybuf_size );
- DRM_FREE( buffer, buffer_size );
- return DRM_ERR(ENOMEM);
+ mask = drm_alloc(mask_size, DRM_MEM_BUFS);
+ if (mask == NULL) {
+ drm_free(x, xbuf_size, DRM_MEM_BUFS);
+ drm_free(y, ybuf_size, DRM_MEM_BUFS);
+ drm_free(buffer, buffer_size, DRM_MEM_BUFS);
+ return -ENOMEM;
}
- if ( DRM_COPY_FROM_USER( mask, depth->mask, mask_size ) ) {
- DRM_FREE( x, xbuf_size );
- DRM_FREE( y, ybuf_size );
- DRM_FREE( buffer, buffer_size );
- DRM_FREE( mask, mask_size );
- return DRM_ERR(EFAULT);
+ if (DRM_COPY_FROM_USER(mask, depth->mask, mask_size)) {
+ drm_free(x, xbuf_size, DRM_MEM_BUFS);
+ drm_free(y, ybuf_size, DRM_MEM_BUFS);
+ drm_free(buffer, buffer_size, DRM_MEM_BUFS);
+ drm_free(mask, mask_size, DRM_MEM_BUFS);
+ return -EFAULT;
}
- for ( i = 0 ; i < count ; i++ ) {
- if ( mask[i] ) {
- BEGIN_RING( 6 );
+ for (i = 0; i < count; i++) {
+ if (mask[i]) {
+ BEGIN_RING(6);
- OUT_RING( CCE_PACKET3( R128_CNTL_PAINT_MULTI, 4 ) );
- OUT_RING( R128_GMC_DST_PITCH_OFFSET_CNTL |
- R128_GMC_BRUSH_SOLID_COLOR |
- (dev_priv->depth_fmt << 8) |
- R128_GMC_SRC_DATATYPE_COLOR |
- R128_ROP3_P |
- R128_GMC_CLR_CMP_CNTL_DIS |
- R128_GMC_WR_MSK_DIS );
+ OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4));
+ OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL |
+ R128_GMC_BRUSH_SOLID_COLOR |
+ (dev_priv->depth_fmt << 8) |
+ R128_GMC_SRC_DATATYPE_COLOR |
+ R128_ROP3_P |
+ R128_GMC_CLR_CMP_CNTL_DIS |
+ R128_GMC_WR_MSK_DIS);
- OUT_RING( dev_priv->depth_pitch_offset_c );
- OUT_RING( buffer[i] );
+ OUT_RING(dev_priv->depth_pitch_offset_c);
+ OUT_RING(buffer[i]);
- OUT_RING( (x[i] << 16) | y[i] );
- OUT_RING( (1 << 16) | 1 );
+ OUT_RING((x[i] << 16) | y[i]);
+ OUT_RING((1 << 16) | 1);
ADVANCE_RING();
}
}
- DRM_FREE( mask, mask_size );
+ drm_free(mask, mask_size, DRM_MEM_BUFS);
} else {
- for ( i = 0 ; i < count ; i++ ) {
- BEGIN_RING( 6 );
+ for (i = 0; i < count; i++) {
+ BEGIN_RING(6);
- OUT_RING( CCE_PACKET3( R128_CNTL_PAINT_MULTI, 4 ) );
- OUT_RING( R128_GMC_DST_PITCH_OFFSET_CNTL |
- R128_GMC_BRUSH_SOLID_COLOR |
- (dev_priv->depth_fmt << 8) |
- R128_GMC_SRC_DATATYPE_COLOR |
- R128_ROP3_P |
- R128_GMC_CLR_CMP_CNTL_DIS |
- R128_GMC_WR_MSK_DIS );
+ OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4));
+ OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL |
+ R128_GMC_BRUSH_SOLID_COLOR |
+ (dev_priv->depth_fmt << 8) |
+ R128_GMC_SRC_DATATYPE_COLOR |
+ R128_ROP3_P |
+ R128_GMC_CLR_CMP_CNTL_DIS |
+ R128_GMC_WR_MSK_DIS);
- OUT_RING( dev_priv->depth_pitch_offset_c );
- OUT_RING( buffer[i] );
+ OUT_RING(dev_priv->depth_pitch_offset_c);
+ OUT_RING(buffer[i]);
- OUT_RING( (x[i] << 16) | y[i] );
- OUT_RING( (1 << 16) | 1 );
+ OUT_RING((x[i] << 16) | y[i]);
+ OUT_RING((1 << 16) | 1);
ADVANCE_RING();
}
}
- DRM_FREE( x, xbuf_size );
- DRM_FREE( y, ybuf_size );
- DRM_FREE( buffer, buffer_size );
+ drm_free(x, xbuf_size, DRM_MEM_BUFS);
+ drm_free(y, ybuf_size, DRM_MEM_BUFS);
+ drm_free(buffer, buffer_size, DRM_MEM_BUFS);
return 0;
}
-static int r128_cce_dispatch_read_span( drm_device_t *dev,
- drm_r128_depth_t *depth )
+static int r128_cce_dispatch_read_span(struct drm_device * dev,
+ drm_r128_depth_t * depth)
{
drm_r128_private_t *dev_priv = dev->dev_private;
int count, x, y;
RING_LOCALS;
- DRM_DEBUG( "\n" );
+ DRM_DEBUG("\n");
count = depth->n;
- if ( DRM_COPY_FROM_USER( &x, depth->x, sizeof(x) ) ) {
- return DRM_ERR(EFAULT);
+ if (count > 4096 || count <= 0)
+ return -EMSGSIZE;
+
+ if (DRM_COPY_FROM_USER(&x, depth->x, sizeof(x))) {
+ return -EFAULT;
}
- if ( DRM_COPY_FROM_USER( &y, depth->y, sizeof(y) ) ) {
- return DRM_ERR(EFAULT);
+ if (DRM_COPY_FROM_USER(&y, depth->y, sizeof(y))) {
+ return -EFAULT;
}
- BEGIN_RING( 7 );
+ BEGIN_RING(7);
- OUT_RING( CCE_PACKET3( R128_CNTL_BITBLT_MULTI, 5 ) );
- OUT_RING( R128_GMC_SRC_PITCH_OFFSET_CNTL |
- R128_GMC_DST_PITCH_OFFSET_CNTL |
- R128_GMC_BRUSH_NONE |
- (dev_priv->depth_fmt << 8) |
- R128_GMC_SRC_DATATYPE_COLOR |
- R128_ROP3_S |
- R128_DP_SRC_SOURCE_MEMORY |
- R128_GMC_CLR_CMP_CNTL_DIS |
- R128_GMC_WR_MSK_DIS );
+ OUT_RING(CCE_PACKET3(R128_CNTL_BITBLT_MULTI, 5));
+ OUT_RING(R128_GMC_SRC_PITCH_OFFSET_CNTL |
+ R128_GMC_DST_PITCH_OFFSET_CNTL |
+ R128_GMC_BRUSH_NONE |
+ (dev_priv->depth_fmt << 8) |
+ R128_GMC_SRC_DATATYPE_COLOR |
+ R128_ROP3_S |
+ R128_DP_SRC_SOURCE_MEMORY |
+ R128_GMC_CLR_CMP_CNTL_DIS | R128_GMC_WR_MSK_DIS);
- OUT_RING( dev_priv->depth_pitch_offset_c );
- OUT_RING( dev_priv->span_pitch_offset_c );
+ OUT_RING(dev_priv->depth_pitch_offset_c);
+ OUT_RING(dev_priv->span_pitch_offset_c);
- OUT_RING( (x << 16) | y );
- OUT_RING( (0 << 16) | 0 );
- OUT_RING( (count << 16) | 1 );
+ OUT_RING((x << 16) | y);
+ OUT_RING((0 << 16) | 0);
+ OUT_RING((count << 16) | 1);
ADVANCE_RING();
return 0;
}
-static int r128_cce_dispatch_read_pixels( drm_device_t *dev,
- drm_r128_depth_t *depth )
+static int r128_cce_dispatch_read_pixels(struct drm_device * dev,
+ drm_r128_depth_t * depth)
{
drm_r128_private_t *dev_priv = dev->dev_private;
int count, *x, *y;
int i, xbuf_size, ybuf_size;
RING_LOCALS;
- DRM_DEBUG( "%s\n", __FUNCTION__ );
+ DRM_DEBUG("\n");
count = depth->n;
- if ( count > dev_priv->depth_pitch ) {
+ if (count > 4096 || count <= 0)
+ return -EMSGSIZE;
+
+ if (count > dev_priv->depth_pitch) {
count = dev_priv->depth_pitch;
}
xbuf_size = count * sizeof(*x);
ybuf_size = count * sizeof(*y);
- x = DRM_MALLOC( xbuf_size );
- if ( x == NULL ) {
- return DRM_ERR(ENOMEM);
- }
- y = DRM_MALLOC( ybuf_size );
- if ( y == NULL ) {
- DRM_FREE( x, xbuf_size );
- return DRM_ERR(ENOMEM);
- }
- if ( DRM_COPY_FROM_USER( x, depth->x, xbuf_size ) ) {
- DRM_FREE( x, xbuf_size );
- DRM_FREE( y, ybuf_size );
- return DRM_ERR(EFAULT);
- }
- if ( DRM_COPY_FROM_USER( y, depth->y, ybuf_size ) ) {
- DRM_FREE( x, xbuf_size );
- DRM_FREE( y, ybuf_size );
- return DRM_ERR(EFAULT);
- }
-
- for ( i = 0 ; i < count ; i++ ) {
- BEGIN_RING( 7 );
-
- OUT_RING( CCE_PACKET3( R128_CNTL_BITBLT_MULTI, 5 ) );
- OUT_RING( R128_GMC_SRC_PITCH_OFFSET_CNTL |
- R128_GMC_DST_PITCH_OFFSET_CNTL |
- R128_GMC_BRUSH_NONE |
- (dev_priv->depth_fmt << 8) |
- R128_GMC_SRC_DATATYPE_COLOR |
- R128_ROP3_S |
- R128_DP_SRC_SOURCE_MEMORY |
- R128_GMC_CLR_CMP_CNTL_DIS |
- R128_GMC_WR_MSK_DIS );
-
- OUT_RING( dev_priv->depth_pitch_offset_c );
- OUT_RING( dev_priv->span_pitch_offset_c );
-
- OUT_RING( (x[i] << 16) | y[i] );
- OUT_RING( (i << 16) | 0 );
- OUT_RING( (1 << 16) | 1 );
+ x = drm_alloc(xbuf_size, DRM_MEM_BUFS);
+ if (x == NULL) {
+ return -ENOMEM;
+ }
+ y = drm_alloc(ybuf_size, DRM_MEM_BUFS);
+ if (y == NULL) {
+ drm_free(x, xbuf_size, DRM_MEM_BUFS);
+ return -ENOMEM;
+ }
+ if (DRM_COPY_FROM_USER(x, depth->x, xbuf_size)) {
+ drm_free(x, xbuf_size, DRM_MEM_BUFS);
+ drm_free(y, ybuf_size, DRM_MEM_BUFS);
+ return -EFAULT;
+ }
+ if (DRM_COPY_FROM_USER(y, depth->y, ybuf_size)) {
+ drm_free(x, xbuf_size, DRM_MEM_BUFS);
+ drm_free(y, ybuf_size, DRM_MEM_BUFS);
+ return -EFAULT;
+ }
+
+ for (i = 0; i < count; i++) {
+ BEGIN_RING(7);
+
+ OUT_RING(CCE_PACKET3(R128_CNTL_BITBLT_MULTI, 5));
+ OUT_RING(R128_GMC_SRC_PITCH_OFFSET_CNTL |
+ R128_GMC_DST_PITCH_OFFSET_CNTL |
+ R128_GMC_BRUSH_NONE |
+ (dev_priv->depth_fmt << 8) |
+ R128_GMC_SRC_DATATYPE_COLOR |
+ R128_ROP3_S |
+ R128_DP_SRC_SOURCE_MEMORY |
+ R128_GMC_CLR_CMP_CNTL_DIS | R128_GMC_WR_MSK_DIS);
+
+ OUT_RING(dev_priv->depth_pitch_offset_c);
+ OUT_RING(dev_priv->span_pitch_offset_c);
+
+ OUT_RING((x[i] << 16) | y[i]);
+ OUT_RING((i << 16) | 0);
+ OUT_RING((1 << 16) | 1);
ADVANCE_RING();
}
- DRM_FREE( x, xbuf_size );
- DRM_FREE( y, ybuf_size );
+ drm_free(x, xbuf_size, DRM_MEM_BUFS);
+ drm_free(y, ybuf_size, DRM_MEM_BUFS);
return 0;
}
-
/* ================================================================
* Polygon stipple
*/
-static void r128_cce_dispatch_stipple( drm_device_t *dev, u32 *stipple )
+static void r128_cce_dispatch_stipple(struct drm_device * dev, u32 * stipple)
{
drm_r128_private_t *dev_priv = dev->dev_private;
int i;
RING_LOCALS;
- DRM_DEBUG( "%s\n", __FUNCTION__ );
+ DRM_DEBUG("\n");
- BEGIN_RING( 33 );
+ BEGIN_RING(33);
- OUT_RING( CCE_PACKET0( R128_BRUSH_DATA0, 31 ) );
- for ( i = 0 ; i < 32 ; i++ ) {
- OUT_RING( stipple[i] );
+ OUT_RING(CCE_PACKET0(R128_BRUSH_DATA0, 31));
+ for (i = 0; i < 32; i++) {
+ OUT_RING(stipple[i]);
}
ADVANCE_RING();
}
-
/* ================================================================
* IOCTL functions
*/
-int r128_cce_clear( DRM_IOCTL_ARGS )
+static int r128_cce_clear(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
- DRM_DEVICE;
drm_r128_private_t *dev_priv = dev->dev_private;
drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
- drm_r128_clear_t clear;
- DRM_DEBUG( "\n" );
+ drm_r128_clear_t *clear = data;
+ DRM_DEBUG("\n");
- LOCK_TEST_WITH_RETURN( dev, filp );
+ LOCK_TEST_WITH_RETURN(dev, file_priv);
- DRM_COPY_FROM_USER_IOCTL( clear, (drm_r128_clear_t *) data,
- sizeof(clear) );
+ RING_SPACE_TEST_WITH_RETURN(dev_priv);
- RING_SPACE_TEST_WITH_RETURN( dev_priv );
-
- if ( sarea_priv->nbox > R128_NR_SAREA_CLIPRECTS )
+ if (sarea_priv->nbox > R128_NR_SAREA_CLIPRECTS)
sarea_priv->nbox = R128_NR_SAREA_CLIPRECTS;
- r128_cce_dispatch_clear( dev, &clear );
+ r128_cce_dispatch_clear(dev, clear);
+ COMMIT_RING();
/* Make sure we restore the 3D state next time.
*/
return 0;
}
-int r128_cce_swap( DRM_IOCTL_ARGS )
+static int r128_do_init_pageflip(struct drm_device * dev)
+{
+ drm_r128_private_t *dev_priv = dev->dev_private;
+ DRM_DEBUG("\n");
+
+ dev_priv->crtc_offset = R128_READ(R128_CRTC_OFFSET);
+ dev_priv->crtc_offset_cntl = R128_READ(R128_CRTC_OFFSET_CNTL);
+
+ R128_WRITE(R128_CRTC_OFFSET, dev_priv->front_offset);
+ R128_WRITE(R128_CRTC_OFFSET_CNTL,
+ dev_priv->crtc_offset_cntl | R128_CRTC_OFFSET_FLIP_CNTL);
+
+ dev_priv->page_flipping = 1;
+ dev_priv->current_page = 0;
+ dev_priv->sarea_priv->pfCurrentPage = dev_priv->current_page;
+
+ return 0;
+}
+
+static int r128_do_cleanup_pageflip(struct drm_device * dev)
+{
+ drm_r128_private_t *dev_priv = dev->dev_private;
+ DRM_DEBUG("\n");
+
+ R128_WRITE(R128_CRTC_OFFSET, dev_priv->crtc_offset);
+ R128_WRITE(R128_CRTC_OFFSET_CNTL, dev_priv->crtc_offset_cntl);
+
+ if (dev_priv->current_page != 0) {
+ r128_cce_dispatch_flip(dev);
+ COMMIT_RING();
+ }
+
+ dev_priv->page_flipping = 0;
+ return 0;
+}
+
+/* Swapping and flipping are different operations, need different ioctls.
+ * They can & should be intermixed to support multiple 3d windows.
+ */
+
+static int r128_cce_flip(struct drm_device *dev, void *data, struct drm_file *file_priv)
+{
+ drm_r128_private_t *dev_priv = dev->dev_private;
+ DRM_DEBUG("\n");
+
+ LOCK_TEST_WITH_RETURN(dev, file_priv);
+
+ RING_SPACE_TEST_WITH_RETURN(dev_priv);
+
+ if (!dev_priv->page_flipping)
+ r128_do_init_pageflip(dev);
+
+ r128_cce_dispatch_flip(dev);
+
+ COMMIT_RING();
+ return 0;
+}
+
+static int r128_cce_swap(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
- DRM_DEVICE;
drm_r128_private_t *dev_priv = dev->dev_private;
drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
- DRM_DEBUG( "%s\n", __FUNCTION__ );
+ DRM_DEBUG("\n");
- LOCK_TEST_WITH_RETURN( dev, filp );
+ LOCK_TEST_WITH_RETURN(dev, file_priv);
- RING_SPACE_TEST_WITH_RETURN( dev_priv );
+ RING_SPACE_TEST_WITH_RETURN(dev_priv);
- if ( sarea_priv->nbox > R128_NR_SAREA_CLIPRECTS )
+ if (sarea_priv->nbox > R128_NR_SAREA_CLIPRECTS)
sarea_priv->nbox = R128_NR_SAREA_CLIPRECTS;
- if ( !dev_priv->page_flipping ) {
- r128_cce_dispatch_swap( dev );
- dev_priv->sarea_priv->dirty |= (R128_UPLOAD_CONTEXT |
- R128_UPLOAD_MASKS);
- } else {
- r128_cce_dispatch_flip( dev );
- }
+ r128_cce_dispatch_swap(dev);
+ dev_priv->sarea_priv->dirty |= (R128_UPLOAD_CONTEXT |
+ R128_UPLOAD_MASKS);
+ COMMIT_RING();
return 0;
}
-int r128_cce_vertex( DRM_IOCTL_ARGS )
+static int r128_cce_vertex(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
- DRM_DEVICE;
drm_r128_private_t *dev_priv = dev->dev_private;
- drm_device_dma_t *dma = dev->dma;
- drm_buf_t *buf;
+ struct drm_device_dma *dma = dev->dma;
+ struct drm_buf *buf;
drm_r128_buf_priv_t *buf_priv;
- drm_r128_vertex_t vertex;
+ drm_r128_vertex_t *vertex = data;
- LOCK_TEST_WITH_RETURN( dev, filp );
+ LOCK_TEST_WITH_RETURN(dev, file_priv);
- if ( !dev_priv ) {
- DRM_ERROR( "%s called with no initialization\n", __FUNCTION__ );
- return DRM_ERR(EINVAL);
+ if (!dev_priv) {
+ DRM_ERROR("called with no initialization\n");
+ return -EINVAL;
}
- DRM_COPY_FROM_USER_IOCTL( vertex, (drm_r128_vertex_t *) data,
- sizeof(vertex) );
-
- DRM_DEBUG( "pid=%d index=%d count=%d discard=%d\n",
- DRM_CURRENTPID,
- vertex.idx, vertex.count, vertex.discard );
+ DRM_DEBUG("pid=%d index=%d count=%d discard=%d\n",
+ DRM_CURRENTPID, vertex->idx, vertex->count, vertex->discard);
- if ( vertex.idx < 0 || vertex.idx >= dma->buf_count ) {
- DRM_ERROR( "buffer index %d (of %d max)\n",
- vertex.idx, dma->buf_count - 1 );
- return DRM_ERR(EINVAL);
+ if (vertex->idx < 0 || vertex->idx >= dma->buf_count) {
+ DRM_ERROR("buffer index %d (of %d max)\n",
+ vertex->idx, dma->buf_count - 1);
+ return -EINVAL;
}
- if ( vertex.prim < 0 ||
- vertex.prim > R128_CCE_VC_CNTL_PRIM_TYPE_TRI_TYPE2 ) {
- DRM_ERROR( "buffer prim %d\n", vertex.prim );
- return DRM_ERR(EINVAL);
+ if (vertex->prim < 0 ||
+ vertex->prim > R128_CCE_VC_CNTL_PRIM_TYPE_TRI_TYPE2) {
+ DRM_ERROR("buffer prim %d\n", vertex->prim);
+ return -EINVAL;
}
- RING_SPACE_TEST_WITH_RETURN( dev_priv );
- VB_AGE_TEST_WITH_RETURN( dev_priv );
+ RING_SPACE_TEST_WITH_RETURN(dev_priv);
+ VB_AGE_TEST_WITH_RETURN(dev_priv);
- buf = dma->buflist[vertex.idx];
+ buf = dma->buflist[vertex->idx];
buf_priv = buf->dev_private;
- if ( buf->filp != filp ) {
- DRM_ERROR( "process %d using buffer owned by %p\n",
- DRM_CURRENTPID, buf->filp );
- return DRM_ERR(EINVAL);
+ if (buf->file_priv != file_priv) {
+ DRM_ERROR("process %d using buffer owned by %p\n",
+ DRM_CURRENTPID, buf->file_priv);
+ return -EINVAL;
}
- if ( buf->pending ) {
- DRM_ERROR( "sending pending buffer %d\n", vertex.idx );
- return DRM_ERR(EINVAL);
+ if (buf->pending) {
+ DRM_ERROR("sending pending buffer %d\n", vertex->idx);
+ return -EINVAL;
}
- buf->used = vertex.count;
- buf_priv->prim = vertex.prim;
- buf_priv->discard = vertex.discard;
+ buf->used = vertex->count;
+ buf_priv->prim = vertex->prim;
+ buf_priv->discard = vertex->discard;
- r128_cce_dispatch_vertex( dev, buf );
+ r128_cce_dispatch_vertex(dev, buf);
+ COMMIT_RING();
return 0;
}
-int r128_cce_indices( DRM_IOCTL_ARGS )
+static int r128_cce_indices(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
- DRM_DEVICE;
drm_r128_private_t *dev_priv = dev->dev_private;
- drm_device_dma_t *dma = dev->dma;
- drm_buf_t *buf;
+ struct drm_device_dma *dma = dev->dma;
+ struct drm_buf *buf;
drm_r128_buf_priv_t *buf_priv;
- drm_r128_indices_t elts;
+ drm_r128_indices_t *elts = data;
int count;
- LOCK_TEST_WITH_RETURN( dev, filp );
+ LOCK_TEST_WITH_RETURN(dev, file_priv);
- if ( !dev_priv ) {
- DRM_ERROR( "%s called with no initialization\n", __FUNCTION__ );
- return DRM_ERR(EINVAL);
+ if (!dev_priv) {
+ DRM_ERROR("called with no initialization\n");
+ return -EINVAL;
}
- DRM_COPY_FROM_USER_IOCTL( elts, (drm_r128_indices_t *) data,
- sizeof(elts) );
+ DRM_DEBUG("pid=%d buf=%d s=%d e=%d d=%d\n", DRM_CURRENTPID,
+ elts->idx, elts->start, elts->end, elts->discard);
- DRM_DEBUG( "pid=%d buf=%d s=%d e=%d d=%d\n", DRM_CURRENTPID,
- elts.idx, elts.start, elts.end, elts.discard );
-
- if ( elts.idx < 0 || elts.idx >= dma->buf_count ) {
- DRM_ERROR( "buffer index %d (of %d max)\n",
- elts.idx, dma->buf_count - 1 );
- return DRM_ERR(EINVAL);
+ if (elts->idx < 0 || elts->idx >= dma->buf_count) {
+ DRM_ERROR("buffer index %d (of %d max)\n",
+ elts->idx, dma->buf_count - 1);
+ return -EINVAL;
}
- if ( elts.prim < 0 ||
- elts.prim > R128_CCE_VC_CNTL_PRIM_TYPE_TRI_TYPE2 ) {
- DRM_ERROR( "buffer prim %d\n", elts.prim );
- return DRM_ERR(EINVAL);
+ if (elts->prim < 0 ||
+ elts->prim > R128_CCE_VC_CNTL_PRIM_TYPE_TRI_TYPE2) {
+ DRM_ERROR("buffer prim %d\n", elts->prim);
+ return -EINVAL;
}
- RING_SPACE_TEST_WITH_RETURN( dev_priv );
- VB_AGE_TEST_WITH_RETURN( dev_priv );
+ RING_SPACE_TEST_WITH_RETURN(dev_priv);
+ VB_AGE_TEST_WITH_RETURN(dev_priv);
- buf = dma->buflist[elts.idx];
+ buf = dma->buflist[elts->idx];
buf_priv = buf->dev_private;
- if ( buf->filp != filp ) {
- DRM_ERROR( "process %d using buffer owned by %p\n",
- DRM_CURRENTPID, buf->filp );
- return DRM_ERR(EINVAL);
+ if (buf->file_priv != file_priv) {
+ DRM_ERROR("process %d using buffer owned by %p\n",
+ DRM_CURRENTPID, buf->file_priv);
+ return -EINVAL;
}
- if ( buf->pending ) {
- DRM_ERROR( "sending pending buffer %d\n", elts.idx );
- return DRM_ERR(EINVAL);
+ if (buf->pending) {
+ DRM_ERROR("sending pending buffer %d\n", elts->idx);
+ return -EINVAL;
}
- count = (elts.end - elts.start) / sizeof(u16);
- elts.start -= R128_INDEX_PRIM_OFFSET;
+ count = (elts->end - elts->start) / sizeof(u16);
+ elts->start -= R128_INDEX_PRIM_OFFSET;
- if ( elts.start & 0x7 ) {
- DRM_ERROR( "misaligned buffer 0x%x\n", elts.start );
- return DRM_ERR(EINVAL);
+ if (elts->start & 0x7) {
+ DRM_ERROR("misaligned buffer 0x%x\n", elts->start);
+ return -EINVAL;
}
- if ( elts.start < buf->used ) {
- DRM_ERROR( "no header 0x%x - 0x%x\n", elts.start, buf->used );
- return DRM_ERR(EINVAL);
+ if (elts->start < buf->used) {
+ DRM_ERROR("no header 0x%x - 0x%x\n", elts->start, buf->used);
+ return -EINVAL;
}
- buf->used = elts.end;
- buf_priv->prim = elts.prim;
- buf_priv->discard = elts.discard;
+ buf->used = elts->end;
+ buf_priv->prim = elts->prim;
+ buf_priv->discard = elts->discard;
- r128_cce_dispatch_indices( dev, buf, elts.start, elts.end, count );
+ r128_cce_dispatch_indices(dev, buf, elts->start, elts->end, count);
+ COMMIT_RING();
return 0;
}
-int r128_cce_blit( DRM_IOCTL_ARGS )
+static int r128_cce_blit(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
- DRM_DEVICE;
- drm_device_dma_t *dma = dev->dma;
+ struct drm_device_dma *dma = dev->dma;
drm_r128_private_t *dev_priv = dev->dev_private;
- drm_r128_blit_t blit;
-
- LOCK_TEST_WITH_RETURN( dev, filp );
+ drm_r128_blit_t *blit = data;
+ int ret;
- DRM_COPY_FROM_USER_IOCTL( blit, (drm_r128_blit_t *) data,
- sizeof(blit) );
+ LOCK_TEST_WITH_RETURN(dev, file_priv);
- DRM_DEBUG( "pid=%d index=%d\n", DRM_CURRENTPID, blit.idx );
+ DRM_DEBUG("pid=%d index=%d\n", DRM_CURRENTPID, blit->idx);
- if ( blit.idx < 0 || blit.idx >= dma->buf_count ) {
- DRM_ERROR( "buffer index %d (of %d max)\n",
- blit.idx, dma->buf_count - 1 );
- return DRM_ERR(EINVAL);
+ if (blit->idx < 0 || blit->idx >= dma->buf_count) {
+ DRM_ERROR("buffer index %d (of %d max)\n",
+ blit->idx, dma->buf_count - 1);
+ return -EINVAL;
}
- RING_SPACE_TEST_WITH_RETURN( dev_priv );
- VB_AGE_TEST_WITH_RETURN( dev_priv );
+ RING_SPACE_TEST_WITH_RETURN(dev_priv);
+ VB_AGE_TEST_WITH_RETURN(dev_priv);
- return r128_cce_dispatch_blit( filp, dev, &blit );
+ ret = r128_cce_dispatch_blit(dev, file_priv, blit);
+
+ COMMIT_RING();
+ return ret;
}
-int r128_cce_depth( DRM_IOCTL_ARGS )
+static int r128_cce_depth(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
- DRM_DEVICE;
drm_r128_private_t *dev_priv = dev->dev_private;
- drm_r128_depth_t depth;
-
- LOCK_TEST_WITH_RETURN( dev, filp );
+ drm_r128_depth_t *depth = data;
+ int ret;
- DRM_COPY_FROM_USER_IOCTL( depth, (drm_r128_depth_t *) data,
- sizeof(depth) );
+ LOCK_TEST_WITH_RETURN(dev, file_priv);
- RING_SPACE_TEST_WITH_RETURN( dev_priv );
+ RING_SPACE_TEST_WITH_RETURN(dev_priv);
- switch ( depth.func ) {
+ ret = -EINVAL;
+ switch (depth->func) {
case R128_WRITE_SPAN:
- return r128_cce_dispatch_write_span( dev, &depth );
+ ret = r128_cce_dispatch_write_span(dev, depth);
+ break;
case R128_WRITE_PIXELS:
- return r128_cce_dispatch_write_pixels( dev, &depth );
+ ret = r128_cce_dispatch_write_pixels(dev, depth);
+ break;
case R128_READ_SPAN:
- return r128_cce_dispatch_read_span( dev, &depth );
+ ret = r128_cce_dispatch_read_span(dev, depth);
+ break;
case R128_READ_PIXELS:
- return r128_cce_dispatch_read_pixels( dev, &depth );
+ ret = r128_cce_dispatch_read_pixels(dev, depth);
+ break;
}
- return DRM_ERR(EINVAL);
+ COMMIT_RING();
+ return ret;
}
-int r128_cce_stipple( DRM_IOCTL_ARGS )
+static int r128_cce_stipple(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
- DRM_DEVICE;
drm_r128_private_t *dev_priv = dev->dev_private;
- drm_r128_stipple_t stipple;
+ drm_r128_stipple_t *stipple = data;
u32 mask[32];
- LOCK_TEST_WITH_RETURN( dev, filp );
-
- DRM_COPY_FROM_USER_IOCTL( stipple, (drm_r128_stipple_t *) data,
- sizeof(stipple) );
+ LOCK_TEST_WITH_RETURN(dev, file_priv);
- if ( DRM_COPY_FROM_USER( &mask, stipple.mask,
- 32 * sizeof(u32) ) )
- return DRM_ERR( EFAULT );
+ if (DRM_COPY_FROM_USER(&mask, stipple->mask, 32 * sizeof(u32)))
+ return -EFAULT;
- RING_SPACE_TEST_WITH_RETURN( dev_priv );
+ RING_SPACE_TEST_WITH_RETURN(dev_priv);
- r128_cce_dispatch_stipple( dev, mask );
+ r128_cce_dispatch_stipple(dev, mask);
+ COMMIT_RING();
return 0;
}
-int r128_cce_indirect( DRM_IOCTL_ARGS )
+static int r128_cce_indirect(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
- DRM_DEVICE;
drm_r128_private_t *dev_priv = dev->dev_private;
- drm_device_dma_t *dma = dev->dma;
- drm_buf_t *buf;
+ struct drm_device_dma *dma = dev->dma;
+ struct drm_buf *buf;
drm_r128_buf_priv_t *buf_priv;
- drm_r128_indirect_t indirect;
+ drm_r128_indirect_t *indirect = data;
#if 0
RING_LOCALS;
#endif
- LOCK_TEST_WITH_RETURN( dev, filp );
+ LOCK_TEST_WITH_RETURN(dev, file_priv);
- if ( !dev_priv ) {
- DRM_ERROR( "%s called with no initialization\n", __FUNCTION__ );
- return DRM_ERR(EINVAL);
+ if (!dev_priv) {
+ DRM_ERROR("called with no initialization\n");
+ return -EINVAL;
}
- DRM_COPY_FROM_USER_IOCTL( indirect, (drm_r128_indirect_t *) data,
- sizeof(indirect) );
+ DRM_DEBUG("idx=%d s=%d e=%d d=%d\n",
+ indirect->idx, indirect->start, indirect->end,
+ indirect->discard);
- DRM_DEBUG( "indirect: idx=%d s=%d e=%d d=%d\n",
- indirect.idx, indirect.start,
- indirect.end, indirect.discard );
-
- if ( indirect.idx < 0 || indirect.idx >= dma->buf_count ) {
- DRM_ERROR( "buffer index %d (of %d max)\n",
- indirect.idx, dma->buf_count - 1 );
- return DRM_ERR(EINVAL);
+ if (indirect->idx < 0 || indirect->idx >= dma->buf_count) {
+ DRM_ERROR("buffer index %d (of %d max)\n",
+ indirect->idx, dma->buf_count - 1);
+ return -EINVAL;
}
- buf = dma->buflist[indirect.idx];
+ buf = dma->buflist[indirect->idx];
buf_priv = buf->dev_private;
- if ( buf->filp != filp ) {
- DRM_ERROR( "process %d using buffer owned by %p\n",
- DRM_CURRENTPID, buf->filp );
- return DRM_ERR(EINVAL);
+ if (buf->file_priv != file_priv) {
+ DRM_ERROR("process %d using buffer owned by %p\n",
+ DRM_CURRENTPID, buf->file_priv);
+ return -EINVAL;
}
- if ( buf->pending ) {
- DRM_ERROR( "sending pending buffer %d\n", indirect.idx );
- return DRM_ERR(EINVAL);
+ if (buf->pending) {
+ DRM_ERROR("sending pending buffer %d\n", indirect->idx);
+ return -EINVAL;
}
- if ( indirect.start < buf->used ) {
- DRM_ERROR( "reusing indirect: start=0x%x actual=0x%x\n",
- indirect.start, buf->used );
- return DRM_ERR(EINVAL);
+ if (indirect->start < buf->used) {
+ DRM_ERROR("reusing indirect: start=0x%x actual=0x%x\n",
+ indirect->start, buf->used);
+ return -EINVAL;
}
- RING_SPACE_TEST_WITH_RETURN( dev_priv );
- VB_AGE_TEST_WITH_RETURN( dev_priv );
+ RING_SPACE_TEST_WITH_RETURN(dev_priv);
+ VB_AGE_TEST_WITH_RETURN(dev_priv);
- buf->used = indirect.end;
- buf_priv->discard = indirect.discard;
+ buf->used = indirect->end;
+ buf_priv->discard = indirect->discard;
#if 0
/* Wait for the 3D stream to idle before the indirect buffer
* containing 2D acceleration commands is processed.
*/
- BEGIN_RING( 2 );
+ BEGIN_RING(2);
RADEON_WAIT_UNTIL_3D_IDLE();
ADVANCE_RING();
#endif
* X server. This is insecure and is thus only available to
* privileged clients.
*/
- r128_cce_dispatch_indirect( dev, buf, indirect.start, indirect.end );
+ r128_cce_dispatch_indirect(dev, buf, indirect->start, indirect->end);
+ COMMIT_RING();
return 0;
}
-int r128_getparam( DRM_IOCTL_ARGS )
+static int r128_getparam(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
- DRM_DEVICE;
drm_r128_private_t *dev_priv = dev->dev_private;
- drm_r128_getparam_t param;
+ drm_r128_getparam_t *param = data;
int value;
- if ( !dev_priv ) {
- DRM_ERROR( "%s called with no initialization\n", __FUNCTION__ );
- return DRM_ERR(EINVAL);
+ if (!dev_priv) {
+ DRM_ERROR("called with no initialization\n");
+ return -EINVAL;
}
- DRM_COPY_FROM_USER_IOCTL( param, (drm_r128_getparam_t *)data,
- sizeof(param) );
-
- DRM_DEBUG( "pid=%d\n", DRM_CURRENTPID );
+ DRM_DEBUG("pid=%d\n", DRM_CURRENTPID);
- switch( param.param ) {
+ switch (param->param) {
case R128_PARAM_IRQ_NR:
value = dev->irq;
break;
default:
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
- if ( DRM_COPY_TO_USER( param.value, &value, sizeof(int) ) ) {
- DRM_ERROR( "copy_to_user\n" );
- return DRM_ERR(EFAULT);
+ if (DRM_COPY_TO_USER(param->value, &value, sizeof(int))) {
+ DRM_ERROR("copy_to_user\n");
+ return -EFAULT;
}
-
+
return 0;
}
+
+void r128_driver_preclose(struct drm_device * dev, struct drm_file *file_priv)
+{
+ if (dev->dev_private) {
+ drm_r128_private_t *dev_priv = dev->dev_private;
+ if (dev_priv->page_flipping) {
+ r128_do_cleanup_pageflip(dev);
+ }
+ }
+}
+
+void r128_driver_lastclose(struct drm_device * dev)
+{
+ r128_do_cleanup_cce(dev);
+}
+
+struct drm_ioctl_desc r128_ioctls[] = {
+ DRM_IOCTL_DEF(DRM_R128_INIT, r128_cce_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF(DRM_R128_CCE_START, r128_cce_start, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF(DRM_R128_CCE_STOP, r128_cce_stop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF(DRM_R128_CCE_RESET, r128_cce_reset, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF(DRM_R128_CCE_IDLE, r128_cce_idle, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_R128_RESET, r128_engine_reset, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_R128_FULLSCREEN, r128_fullscreen, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_R128_SWAP, r128_cce_swap, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_R128_FLIP, r128_cce_flip, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_R128_CLEAR, r128_cce_clear, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_R128_VERTEX, r128_cce_vertex, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_R128_INDICES, r128_cce_indices, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_R128_BLIT, r128_cce_blit, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_R128_DEPTH, r128_cce_depth, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_R128_STIPPLE, r128_cce_stipple, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_R128_INDIRECT, r128_cce_indirect, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF(DRM_R128_GETPARAM, r128_getparam, DRM_AUTH),
+};
+
+int r128_max_ioctl = DRM_ARRAY_SIZE(r128_ioctls);
projects / platform / upstream / libdrm.git / blobdiff