From: Maarten Maathuis Date: Wed, 2 Jul 2008 14:13:54 +0000 (+0200) Subject: NV50: basic fbcon + misc fixes X-Git-Tag: libdrm-2.4.3~16^2~124^2~26 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f1fe9178f1a2aef272c7feeb15c8de42c8c609d5;p=platform%2Fupstream%2Flibdrm.git NV50: basic fbcon + misc fixes - There is one fb, used for as many outputs as possible. - Eventually smaller screens will be scaled to see the full console, but for the moment this'll do. --- diff --git a/linux-core/Makefile.kernel b/linux-core/Makefile.kernel index 2343014..246c0b3 100644 --- a/linux-core/Makefile.kernel +++ b/linux-core/Makefile.kernel @@ -38,7 +38,8 @@ nouveau-objs := nouveau_drv.o nouveau_state.o nouveau_fifo.o nouveau_mem.o \ nv04_instmem.o nv50_instmem.o \ nouveau_bios.o \ nv50_crtc.o nv50_cursor.o nv50_lut.o nv50_fb.o nv50_output.o nv50_sor.o nv50_dac.o nv50_connector.o nv50_i2c.o nv50_display.o \ - nv50_kms_wrapper.o + nv50_kms_wrapper.o \ + nv50_fbcon.o radeon-objs := radeon_drv.o radeon_cp.o radeon_state.o radeon_mem.o radeon_irq.o r300_cmdbuf.o radeon_ms-objs := radeon_ms_drv.o radeon_ms_drm.o radeon_ms_family.o \ radeon_ms_state.o radeon_ms_bo.o radeon_ms_irq.o \ diff --git a/linux-core/nv50_display.c b/linux-core/nv50_display.c index 1d82855..cd527c4 100644 --- a/linux-core/nv50_display.c +++ b/linux-core/nv50_display.c @@ -337,10 +337,11 @@ void nv50_display_command(struct drm_nouveau_private *dev_priv, uint32_t mthd, u while (NV_READ(NV50_PDISPLAY_CTRL_STATE) & NV50_PDISPLAY_CTRL_STATE_PENDING) { counter++; - if (counter > 25000) { + if (counter > 1000000) { DRM_ERROR("You probably need a reboot now\n"); break; } + udelay(1); } } diff --git a/linux-core/nv50_fbcon.c b/linux-core/nv50_fbcon.c new file mode 100644 index 0000000..c428ff9 --- /dev/null +++ b/linux-core/nv50_fbcon.c @@ -0,0 +1,599 @@ +/* + * Copyright (C) 2008 Maarten Maathuis. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial + * portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE + * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "nv50_fbcon.h" + +static int nv50_fbcon_setcolreg(unsigned regno, unsigned red, unsigned green, + unsigned blue, unsigned transp, + struct fb_info *info) +{ + struct nv50_fbcon_par *par = info->par; + struct drm_device *dev = par->dev; + struct drm_framebuffer *drm_fb; + + list_for_each_entry(drm_fb, &dev->mode_config.fb_kernel_list, filp_head) { + if (regno > 255) + return 1; + + /* TODO: 8 bit support */ + if (regno < 16) { + switch (drm_fb->depth) { + case 15: + drm_fb->pseudo_palette[regno] = ((red & 0xf800) >> 1) | + ((green & 0xf800) >> 6) | + ((blue & 0xf800) >> 11); + break; + case 16: + drm_fb->pseudo_palette[regno] = (red & 0xf800) | + ((green & 0xfc00) >> 5) | + ((blue & 0xf800) >> 11); + break; + case 24: + case 32: + drm_fb->pseudo_palette[regno] = ((red & 0xff00) << 8) | + (green & 0xff00) | + ((blue & 0xff00) >> 8); + break; + } + } + } + return 0; +} + +static int nv50_fbcon_check_var(struct fb_var_screeninfo *var, struct fb_info *info) +{ + struct nv50_fbcon_par *par = info->par; + struct drm_framebuffer *drm_fb = par->fb; + int depth; + + NV50_DEBUG("\n"); + + if (!var || !drm_fb || !info) { + DRM_ERROR("No var, drm_fb or info\n"); + } + + par->use_preferred_mode = false; + + if (var->pixclock == -1 || !var->pixclock) { + DRM_INFO("Using preferred mode.\n"); + par->use_preferred_mode = true; + } + + /* Need to resize the fb object !!! */ + if (var->xres > drm_fb->width || var->yres > drm_fb->height) { + DRM_ERROR("Requested width/height is greater than current fb object %dx%d > %dx%d\n", var->xres,var->yres, drm_fb->width, drm_fb->height); + DRM_ERROR("Need resizing code.\n"); + return -EINVAL; + } + + switch (var->bits_per_pixel) { + case 16: + depth = (var->green.length == 6) ? 16 : 15; + break; + case 32: + depth = (var->transp.length > 0) ? 32 : 24; + break; + default: + depth = var->bits_per_pixel; + break; + } + + switch (depth) { + case 15: + var->red.offset = 10; + var->green.offset = 5; + var->blue.offset = 0; + var->red.length = 5; + var->green.length = 5; + var->blue.length = 5; + var->transp.length = 1; + var->transp.offset = 15; + break; + case 16: + var->red.offset = 11; + var->green.offset = 5; + var->blue.offset = 0; + var->red.length = 5; + var->green.length = 6; + var->blue.length = 5; + var->transp.length = 0; + var->transp.offset = 0; + break; + case 24: + var->red.offset = 16; + var->green.offset = 8; + var->blue.offset = 0; + var->red.length = 8; + var->green.length = 8; + var->blue.length = 8; + var->transp.length = 0; + var->transp.offset = 0; + break; + case 32: + var->red.offset = 16; + var->green.offset = 8; + var->blue.offset = 0; + var->red.length = 8; + var->green.length = 8; + var->blue.length = 8; + var->transp.length = 8; + var->transp.offset = 24; + break; + default: + DRM_ERROR("Invalid depth %d\n", depth); + return -EINVAL; + } + + return 0; +} + +static int nv50_fbcon_set_par(struct fb_info *info) +{ + struct nv50_fbcon_par *par; + struct drm_framebuffer *drm_fb; + struct drm_connector *drm_connector; + struct drm_crtc *drm_crtc; + struct fb_var_screeninfo *var; + struct drm_display_mode *drm_mode = NULL, *t; + struct drm_device *dev; + int rval; + bool crtc_used[2] = {false, false}; + + NV50_DEBUG("\n"); + + if (!info) { + DRM_ERROR("No fb_info\n"); + return -EINVAL; + } + + par = info->par; + + if (!par) { + DRM_ERROR("No nv50_fbcon_par\n"); + return -EINVAL; + } + + drm_fb = par->fb; + var = &info->var; + dev = par->dev; + + if (!drm_fb || !var || !dev) { + DRM_ERROR("No drm_fb, var or dev\n"); + return -EINVAL; + } + + par->use_preferred_mode = false; + + if (var->pixclock == -1 || !var->pixclock) { + DRM_INFO("Using preferred mode.\n"); + par->use_preferred_mode = true; + } + + /* FB setup */ + switch (var->bits_per_pixel) { + case 16: + drm_fb->depth = (var->green.length == 6) ? 16 : 15; + break; + case 32: + drm_fb->depth = (var->transp.length > 0) ? 32 : 24; + break; + default: + drm_fb->depth = var->bits_per_pixel; + break; + } + + drm_fb->bits_per_pixel = var->bits_per_pixel; + + info->fix.line_length = drm_fb->pitch; + info->fix.smem_len = info->fix.line_length * drm_fb->height; + /* ignoring 8bpp for the moment */ + info->fix.visual = FB_VISUAL_TRUECOLOR; + + info->screen_size = info->fix.smem_len; /* ??? */ + + /* create a drm mode */ + if (!par->use_preferred_mode) { + drm_mode = drm_mode_create(dev); + drm_mode->hdisplay = var->xres; + drm_mode->hsync_start = drm_mode->hdisplay + var->right_margin; + drm_mode->hsync_end = drm_mode->hsync_start + var->hsync_len; + drm_mode->htotal = drm_mode->hsync_end + var->left_margin; + drm_mode->vdisplay = var->yres; + drm_mode->vsync_start = drm_mode->vdisplay + var->lower_margin; + drm_mode->vsync_end = drm_mode->vsync_start + var->vsync_len; + drm_mode->vtotal = drm_mode->vsync_end + var->upper_margin; + drm_mode->clock = PICOS2KHZ(var->pixclock); + drm_mode->vrefresh = drm_mode_vrefresh(drm_mode); + drm_mode->flags = 0; + drm_mode->flags |= var->sync & FB_SYNC_HOR_HIGH_ACT ? V_PHSYNC : V_NHSYNC; + drm_mode->flags |= var->sync & FB_SYNC_VERT_HIGH_ACT ? V_PVSYNC : V_NVSYNC; + + drm_mode_set_name(drm_mode); + drm_mode_set_crtcinfo(drm_mode, CRTC_INTERLACE_HALVE_V); + } + + /* hook up crtc's */ + list_for_each_entry(drm_connector, &dev->mode_config.connector_list, head) { + enum drm_connector_status status; + struct drm_mode_set mode_set; + int crtc_count = 0; + + status = drm_connector->funcs->detect(drm_connector); + + if (status != connector_status_connected) + continue; + + memset(&mode_set, 0, sizeof(struct drm_mode_set)); + + /* set connector */ + mode_set.num_connectors = 1; + mode_set.connectors = kzalloc(sizeof(struct drm_connector *), GFP_KERNEL); + if (!mode_set.connectors) { + rval = -ENOMEM; + goto out; + } + mode_set.connectors[0] = drm_connector; + + /* set fb */ + list_for_each_entry(drm_fb, &dev->mode_config.fb_kernel_list, filp_head) { + break; /* first entry is the only entry */ + } + mode_set.fb = drm_fb; + + /* set mode */ + if (par->use_preferred_mode) { + /* find preferred mode */ + list_for_each_entry_safe(drm_mode, t, &drm_connector->modes, head) { + if (drm_mode->type & DRM_MODE_TYPE_PREFERRED) + break; + } + } + mode_set.mode = drm_mode; + + list_for_each_entry(drm_crtc, &dev->mode_config.crtc_list, head) { + if (crtc_used[crtc_count]) { + crtc_count++; + continue; + } + + /* found a crtc */ + mode_set.crtc = drm_crtc; + + break; + } + + /* proceed as planned */ + if (mode_set.crtc) { + mode_set.crtc->funcs->set_config(&mode_set); + crtc_used[crtc_count] = true; + } + + kfree(mode_set.connectors); + } + + return 0; + +out: + return rval; +} + +static struct fb_ops nv50_fb_ops = { + .owner = THIS_MODULE, + //.fb_open = nv50_fb_open, + //.fb_read = nv50_fb_read, + //.fb_write = nv50_fb_write, + //.fb_release = nv50_fb_release, + //.fb_ioctl = nv50_fb_ioctl, + .fb_check_var = nv50_fbcon_check_var, + .fb_set_par = nv50_fbcon_set_par, + .fb_setcolreg = nv50_fbcon_setcolreg, + .fb_fillrect = cfb_fillrect, + .fb_copyarea = cfb_copyarea, + .fb_imageblit = cfb_imageblit, + //.fb_pan_display = nv50_fb_pan_display, +}; + +static int nv50_fbcon_initial_config(struct drm_device *dev) +{ + struct drm_connector *drm_connector; + + struct drm_framebuffer *drm_fb = NULL; + struct drm_mode_fb_cmd drm_fb_cmd; + enum drm_connector_status status; + uint32_t max_width = 0, max_height = 0, pitch = 0; + struct mem_block *block; + struct drm_file *file_priv; + uint32_t flags; + int rval = 0; + + list_for_each_entry(drm_connector, &dev->mode_config.connector_list, head) { + status = drm_connector->funcs->detect(drm_connector); + + /* find the framebuffer size */ + if (status == connector_status_connected) { + struct drm_display_mode *mode, *t; + list_for_each_entry_safe(mode, t, &drm_connector->modes, head) { + if (mode->type & DRM_MODE_TYPE_PREFERRED) { + if (mode->hdisplay > max_width) + max_width = mode->hdisplay; + if (mode->vdisplay > max_height) + max_height = mode->vdisplay; + } + } + } + } + + /* allocate framebuffer */ + file_priv = kzalloc(sizeof(struct drm_file), GFP_KERNEL); + if (!file_priv) { + rval = -ENOMEM; + goto out; + } + + pitch = (max_width + 63) & ~63; + pitch *= 4; /* TODO */ + + flags = NOUVEAU_MEM_FB | NOUVEAU_MEM_MAPPED; + + /* Any file_priv should do as it's pointer is used as identification. */ + block = nouveau_mem_alloc(dev, 0, pitch * max_height, flags, file_priv); + if (!block) { + rval = -ENOMEM; + goto out; + } + + memset(&drm_fb_cmd, 0, sizeof(struct drm_mode_fb_cmd)); + + drm_fb_cmd.width = max_width; + drm_fb_cmd.height = max_height; + drm_fb_cmd.pitch = pitch; + drm_fb_cmd.bpp = 32; /* TODO */ + drm_fb_cmd.handle = block->map_handle; + drm_fb_cmd.depth = 24; /* TODO */ + + drm_fb = dev->mode_config.funcs->fb_create(dev, file_priv, &drm_fb_cmd); + if (!drm_fb) { + rval = -EINVAL; + goto out; + } + + list_add(&drm_fb->filp_head, &dev->mode_config.fb_kernel_list); + + return 0; + +out: + if (file_priv) + kfree(file_priv); + if (drm_fb) + drm_fb->funcs->destroy(drm_fb); + + return rval; +} + +/* + * Single framebuffer, ideally operating in clone mode across various connectors. + */ +int nv50_fbcon_init(struct drm_device *dev) +{ + struct drm_nouveau_private *dev_priv = dev->dev_private; + struct fb_info *info; + struct nv50_fbcon_par *par; + struct device *device = &dev->pdev->dev; + struct drm_framebuffer *drm_fb; + struct mem_block *block; + void __iomem *fb = NULL; + int rval; + + rval = nv50_fbcon_initial_config(dev); + if (rval != 0) { + DRM_ERROR("nv50_fbcon_initial_config failed\n"); + return rval; + } + + list_for_each_entry(drm_fb, &dev->mode_config.fb_kernel_list, filp_head) { + break; /* first entry is the only entry */ + } + + if (!drm_fb) { + DRM_ERROR("no drm_fb found\n"); + return -EINVAL; + } + + block = find_block_by_handle(dev_priv->fb_heap, drm_fb->mm_handle); + if (!block) { + DRM_ERROR("can't find mem_block\n"); + return -EINVAL; + } + + info = framebuffer_alloc(sizeof(struct nv50_fbcon_par), device); + if (!info) { + DRM_ERROR("framebuffer_alloc failed\n"); + return -EINVAL; + } + + par = info->par; + + strcpy(info->fix.id, "nv50drmfb"); + info->fix.type = FB_TYPE_PACKED_PIXELS; + info->fix.visual = FB_VISUAL_TRUECOLOR; + info->fix.type_aux = 0; + info->fix.xpanstep = 0; /* 1 is doing it in hw */ + info->fix.ypanstep = 0; + info->fix.ywrapstep = 0; + info->fix.accel = FB_ACCEL_NONE; + info->fix.type_aux = 0; + + info->flags = FBINFO_DEFAULT; + + info->fbops = &nv50_fb_ops; + + info->fix.line_length = drm_fb->pitch; + info->fix.smem_start = dev_priv->fb_phys + block->start; + info->fix.smem_len = info->fix.line_length * drm_fb->height; + + info->flags = FBINFO_DEFAULT; + + fb = ioremap(dev_priv->fb_phys + block->start, block->size); + if (!fb) { + DRM_ERROR("Unable to ioremap framebuffer\n"); + return -EINVAL; + } + + info->screen_base = fb; + info->screen_size = info->fix.smem_len; /* FIXME */ + + info->pseudo_palette = drm_fb->pseudo_palette; + info->var.xres_virtual = drm_fb->width; + info->var.yres_virtual = drm_fb->height; + info->var.bits_per_pixel = drm_fb->bits_per_pixel; + info->var.xoffset = 0; + info->var.yoffset = 0; + info->var.activate = FB_ACTIVATE_NOW; + info->var.height = -1; + info->var.width = -1; + + /* TODO: improve this */ + info->var.xres = drm_fb->width; + info->var.yres = drm_fb->height; + + info->fix.mmio_start = drm_get_resource_start(dev, 0); + info->fix.mmio_len = drm_get_resource_len(dev, 0); + + DRM_DEBUG("fb depth is %d\n", drm_fb->depth); + DRM_DEBUG(" pitch is %d\n", drm_fb->pitch); + + switch(drm_fb->depth) { + case 15: + info->var.red.offset = 10; + info->var.green.offset = 5; + info->var.blue.offset = 0; + info->var.red.length = 5; + info->var.green.length = 5; + info->var.blue.length = 5; + info->var.transp.offset = 15; + info->var.transp.length = 1; + break; + case 16: + info->var.red.offset = 11; + info->var.green.offset = 5; + info->var.blue.offset = 0; + info->var.red.length = 5; + info->var.green.length = 6; + info->var.blue.length = 5; + info->var.transp.offset = 0; + break; + case 24: + info->var.red.offset = 16; + info->var.green.offset = 8; + info->var.blue.offset = 0; + info->var.red.length = 8; + info->var.green.length = 8; + info->var.blue.length = 8; + info->var.transp.offset = 0; + info->var.transp.length = 0; + break; + case 32: + info->var.red.offset = 16; + info->var.green.offset = 8; + info->var.blue.offset = 0; + info->var.red.length = 8; + info->var.green.length = 8; + info->var.blue.length = 8; + info->var.transp.offset = 24; + info->var.transp.length = 8; + break; + default: + break; + } + + drm_fb->fbdev = info; + par->dev = dev; + par->fb = drm_fb; + + register_framebuffer(info); + + DRM_INFO("nv50drmfb initialised\n"); + + return 0; +} + +int nv50_fbcon_destroy(struct drm_device *dev) +{ + struct drm_nouveau_private *dev_priv = dev->dev_private; + struct drm_framebuffer *drm_fb; + struct fb_info *info; + struct mem_block *block; + struct drm_file *file_priv; + + list_for_each_entry(drm_fb, &dev->mode_config.fb_kernel_list, filp_head) { + break; /* first entry is the only entry */ + } + + if (!drm_fb) { + DRM_ERROR("No framebuffer to destroy\n"); + return -EINVAL; + } + + info = drm_fb->fbdev; + if (!info) { + DRM_ERROR("No fb_info\n"); + return -EINVAL; + } + + unregister_framebuffer(info); + + block = find_block_by_handle(dev_priv->fb_heap, drm_fb->mm_handle); + if (!block) { + DRM_ERROR("can't find mem_block\n"); + return -EINVAL; + } + + /* we need to free this after memory is freed */ + file_priv = block->file_priv; + + /* free memory */ + nouveau_mem_free(dev, block); + + if (file_priv) { + kfree(file_priv); + file_priv = NULL; + } + + framebuffer_release(info); + + return 0; +} diff --git a/linux-core/nv50_fbcon.h b/linux-core/nv50_fbcon.h new file mode 100644 index 0000000..98e7101 --- /dev/null +++ b/linux-core/nv50_fbcon.h @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2008 Maarten Maathuis. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial + * portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE + * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef __NV50_FBCON_H__ +#define __NV50_FBCON_H__ + +#include "nv50_kms_wrapper.h" + +struct nv50_fbcon_par { + struct drm_framebuffer *fb; + struct drm_device *dev; + bool use_preferred_mode; +}; + +int nv50_fbcon_init(struct drm_device *dev); +int nv50_fbcon_destroy(struct drm_device *dev); + +#endif /* __NV50_FBCON_H__ */ \ No newline at end of file diff --git a/linux-core/nv50_kms_wrapper.c b/linux-core/nv50_kms_wrapper.c index 7f1a095..2a214f6 100644 --- a/linux-core/nv50_kms_wrapper.c +++ b/linux-core/nv50_kms_wrapper.c @@ -153,6 +153,7 @@ static void nv50_kms_mirror_routing(struct drm_device *dev) struct nv50_output *output = NULL; struct nv50_connector *connector = NULL; struct drm_connector *drm_connector = NULL; + struct drm_crtc *drm_crtc = NULL; /* Wipe all previous connections. */ list_for_each_entry(connector, &display->connectors, item) { @@ -179,6 +180,13 @@ static void nv50_kms_mirror_routing(struct drm_device *dev) } } } + + /* mirror crtc active state */ + list_for_each_entry(drm_crtc, &dev->mode_config.crtc_list, head) { + crtc = to_nv50_crtc(drm_crtc); + + crtc->active = drm_crtc->enabled; + } } /* @@ -428,8 +436,6 @@ int nv50_kms_crtc_set_config(struct drm_mode_set *set) drm_crtc = drm_encoder->crtc; drm_encoder->crtc = NULL; - crtc = to_nv50_crtc(drm_crtc); - crtc->active = false; drm_crtc->enabled = false; } @@ -456,6 +462,7 @@ int nv50_kms_crtc_set_config(struct drm_mode_set *set) } drm_encoder->crtc = set->crtc; + set->crtc->enabled = true; drm_connector->encoder = drm_encoder; } } @@ -468,7 +475,6 @@ int nv50_kms_crtc_set_config(struct drm_mode_set *set) crtc = to_nv50_crtc(set->crtc); /* keeping the encoders and connectors attached, so they can be tracked */ - crtc->active = false; set->crtc->enabled = false; } diff --git a/shared-core/nouveau_state.c b/shared-core/nouveau_state.c index 9f8fc43..3baae6a 100644 --- a/shared-core/nouveau_state.c +++ b/shared-core/nouveau_state.c @@ -28,6 +28,7 @@ #include "nouveau_drv.h" #include "nouveau_drm.h" #include "nv50_kms_wrapper.h" +#include "nv50_fbcon.h" static int nouveau_init_card_mappings(struct drm_device *dev) { @@ -367,7 +368,8 @@ nouveau_card_init(struct drm_device *dev) if (drm_core_check_feature(dev, DRIVER_MODESET)) if (dev_priv->card_type >= NV_50) { nv50_kms_init(dev); - nv50_kms_connector_detect_all(dev); + //nv50_kms_connector_detect_all(dev); + nv50_fbcon_init(dev); } return 0; @@ -615,6 +617,7 @@ int nouveau_unload(struct drm_device *dev) { if (drm_core_check_feature(dev, DRIVER_MODESET)) { nv50_kms_destroy(dev); + nv50_fbcon_destroy(dev); nouveau_close(dev); }