-/*
+/*
* Copyright © 2009 Red Hat Inc.
* 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
* distribute, sub license, 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 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
* NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS, AUTHORS
* 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
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* The above copyright notice and this permission notice (including the
#include <errno.h>
#include <stdlib.h>
#include "radeon_cs.h"
+#include "radeon_bo_int.h"
+#include "radeon_cs_int.h"
struct rad_sizes {
int32_t op_read;
static inline int radeon_cs_setup_bo(struct radeon_cs_space_check *sc, struct rad_sizes *sizes)
{
uint32_t read_domains, write_domain;
- struct radeon_bo *bo;
+ struct radeon_bo_int *bo;
bo = sc->bo;
sc->new_accounted = 0;
write_domain = sc->write_domain;
/* legacy needs a static check */
- if (radeon_bo_is_static(bo)) {
- bo->space_accounted = sc->new_accounted = (read_domains << 16) | write_domain;
- return 0;
+ if (radeon_bo_is_static((struct radeon_bo *)sc->bo)) {
+ bo->space_accounted = sc->new_accounted = (read_domains << 16) | write_domain;
+ return 0;
}
/* already accounted this bo */
if (write_domain && (write_domain == bo->space_accounted)) {
- sc->new_accounted = bo->space_accounted;
- return 0;
+ sc->new_accounted = bo->space_accounted;
+ return 0;
}
if (read_domains && ((read_domains << 16) == bo->space_accounted)) {
- sc->new_accounted = bo->space_accounted;
- return 0;
+ sc->new_accounted = bo->space_accounted;
+ return 0;
}
if (bo->space_accounted == 0) {
- if (write_domain == RADEON_GEM_DOMAIN_VRAM)
- sizes->op_vram_write += bo->size;
- else if (write_domain == RADEON_GEM_DOMAIN_GTT)
- sizes->op_gart_write += bo->size;
- else
- sizes->op_read += bo->size;
- sc->new_accounted = (read_domains << 16) | write_domain;
+ if (write_domain) {
+ if (write_domain == RADEON_GEM_DOMAIN_VRAM)
+ sizes->op_vram_write += bo->size;
+ else if (write_domain == RADEON_GEM_DOMAIN_GTT)
+ sizes->op_gart_write += bo->size;
+ sc->new_accounted = write_domain;
+ } else {
+ sizes->op_read += bo->size;
+ sc->new_accounted = read_domains << 16;
+ }
} else {
- uint16_t old_read, old_write;
-
- old_read = bo->space_accounted >> 16;
- old_write = bo->space_accounted & 0xffff;
-
- if (write_domain && (old_read & write_domain)) {
- sc->new_accounted = write_domain;
- /* moving from read to a write domain */
- if (write_domain == RADEON_GEM_DOMAIN_VRAM) {
- sizes->op_read -= bo->size;
- sizes->op_vram_write += bo->size;
- } else if (write_domain == RADEON_GEM_DOMAIN_GTT) {
- sizes->op_read -= bo->size;
- sizes->op_gart_write += bo->size;
- }
- } else if (read_domains & old_write) {
- sc->new_accounted = bo->space_accounted & 0xffff;
- } else {
- /* rewrite the domains */
- if (write_domain != old_write)
- fprintf(stderr,"WRITE DOMAIN RELOC FAILURE 0x%x %d %d\n", bo->handle, write_domain, old_write);
- if (read_domains != old_read)
- fprintf(stderr,"READ DOMAIN RELOC FAILURE 0x%x %d %d\n", bo->handle, read_domains, old_read);
- return RADEON_CS_SPACE_FLUSH;
- }
+ uint16_t old_read, old_write;
+
+ old_read = bo->space_accounted >> 16;
+ old_write = bo->space_accounted & 0xffff;
+
+ if (write_domain && (old_read & write_domain)) {
+ sc->new_accounted = write_domain;
+ /* moving from read to a write domain */
+ if (write_domain == RADEON_GEM_DOMAIN_VRAM) {
+ sizes->op_read -= bo->size;
+ sizes->op_vram_write += bo->size;
+ } else if (write_domain == RADEON_GEM_DOMAIN_GTT) {
+ sizes->op_read -= bo->size;
+ sizes->op_gart_write += bo->size;
+ }
+ } else if (read_domains & old_write) {
+ sc->new_accounted = bo->space_accounted & 0xffff;
+ } else {
+ /* rewrite the domains */
+ if (write_domain != old_write)
+ fprintf(stderr,"WRITE DOMAIN RELOC FAILURE 0x%x %d %d\n", bo->handle, write_domain, old_write);
+ if (read_domains != old_read)
+ fprintf(stderr,"READ DOMAIN RELOC FAILURE 0x%x %d %d\n", bo->handle, read_domains, old_read);
+ return RADEON_CS_SPACE_FLUSH;
+ }
}
return 0;
}
-static int radeon_cs_do_space_check(struct radeon_cs *cs, struct radeon_cs_space_check *new_tmp)
+static int radeon_cs_do_space_check(struct radeon_cs_int *cs, struct radeon_cs_space_check *new_tmp)
{
struct radeon_cs_manager *csm = cs->csm;
int i;
- struct radeon_bo *bo;
+ struct radeon_bo_int *bo;
struct rad_sizes sizes;
int ret;
/* check the totals for this operation */
if (cs->bo_count == 0 && !new_tmp)
- return 0;
+ return 0;
memset(&sizes, 0, sizeof(struct rad_sizes));
/* prepare */
for (i = 0; i < cs->bo_count; i++) {
- ret = radeon_cs_setup_bo(&cs->bos[i], &sizes);
- if (ret)
- return ret;
+ ret = radeon_cs_setup_bo(&cs->bos[i], &sizes);
+ if (ret)
+ return ret;
}
if (new_tmp) {
- ret = radeon_cs_setup_bo(new_tmp, &sizes);
- if (ret)
- return ret;
+ ret = radeon_cs_setup_bo(new_tmp, &sizes);
+ if (ret)
+ return ret;
}
-
+
if (sizes.op_read < 0)
- sizes.op_read = 0;
+ sizes.op_read = 0;
/* check sizes - operation first */
if ((sizes.op_read + sizes.op_gart_write > csm->gart_limit) ||
- (sizes.op_vram_write > csm->vram_limit)) {
- return RADEON_CS_SPACE_OP_TO_BIG;
+ (sizes.op_vram_write > csm->vram_limit)) {
+ return RADEON_CS_SPACE_OP_TO_BIG;
}
-
+
if (((csm->vram_write_used + sizes.op_vram_write) > csm->vram_limit) ||
- ((csm->read_used + csm->gart_write_used + sizes.op_gart_write + sizes.op_read) > csm->gart_limit)) {
- return RADEON_CS_SPACE_FLUSH;
+ ((csm->read_used + csm->gart_write_used + sizes.op_gart_write + sizes.op_read) > csm->gart_limit)) {
+ return RADEON_CS_SPACE_FLUSH;
}
-
+
csm->gart_write_used += sizes.op_gart_write;
csm->vram_write_used += sizes.op_vram_write;
csm->read_used += sizes.op_read;
/* commit */
for (i = 0; i < cs->bo_count; i++) {
- bo = cs->bos[i].bo;
- bo->space_accounted = cs->bos[i].new_accounted;
+ bo = cs->bos[i].bo;
+ bo->space_accounted = cs->bos[i].new_accounted;
}
if (new_tmp)
- new_tmp->bo->space_accounted = new_tmp->new_accounted;
-
+ new_tmp->bo->space_accounted = new_tmp->new_accounted;
+
return RADEON_CS_SPACE_OK;
}
void radeon_cs_space_add_persistent_bo(struct radeon_cs *cs, struct radeon_bo *bo, uint32_t read_domains, uint32_t write_domain)
{
+ struct radeon_cs_int *csi = (struct radeon_cs_int *)cs;
+ struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
int i;
- for (i = 0; i < cs->bo_count; i++) {
- if (cs->bos[i].bo == bo &&
- cs->bos[i].read_domains == read_domains &&
- cs->bos[i].write_domain == write_domain)
- return;
+ for (i = 0; i < csi->bo_count; i++) {
+ if (csi->bos[i].bo == boi &&
+ csi->bos[i].read_domains == read_domains &&
+ csi->bos[i].write_domain == write_domain)
+ return;
}
radeon_bo_ref(bo);
- i = cs->bo_count;
- cs->bos[i].bo = bo;
- cs->bos[i].read_domains = read_domains;
- cs->bos[i].write_domain = write_domain;
- cs->bos[i].new_accounted = 0;
- cs->bo_count++;
-
- assert(cs->bo_count < MAX_SPACE_BOS);
+ i = csi->bo_count;
+ csi->bos[i].bo = boi;
+ csi->bos[i].read_domains = read_domains;
+ csi->bos[i].write_domain = write_domain;
+ csi->bos[i].new_accounted = 0;
+ csi->bo_count++;
+
+ assert(csi->bo_count < MAX_SPACE_BOS);
}
-static int radeon_cs_check_space_internal(struct radeon_cs *cs, struct radeon_cs_space_check *tmp_bo)
+static int radeon_cs_check_space_internal(struct radeon_cs_int *cs,
+ struct radeon_cs_space_check *tmp_bo)
{
int ret;
int flushed = 0;
again:
ret = radeon_cs_do_space_check(cs, tmp_bo);
if (ret == RADEON_CS_SPACE_OP_TO_BIG)
- return -1;
+ return -1;
if (ret == RADEON_CS_SPACE_FLUSH) {
- (*cs->space_flush_fn)(cs->space_flush_data);
- if (flushed)
- return -1;
- flushed = 1;
- goto again;
+ (*cs->space_flush_fn)(cs->space_flush_data);
+ if (flushed)
+ return -1;
+ flushed = 1;
+ goto again;
}
return 0;
}
int radeon_cs_space_check_with_bo(struct radeon_cs *cs,
- struct radeon_bo *bo,
- uint32_t read_domains, uint32_t write_domain)
-{
+ struct radeon_bo *bo,
+ uint32_t read_domains, uint32_t write_domain)
+{
+ struct radeon_cs_int *csi = (struct radeon_cs_int *)cs;
+ struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
struct radeon_cs_space_check temp_bo;
+
int ret = 0;
if (bo) {
- temp_bo.bo = bo;
- temp_bo.read_domains = read_domains;
- temp_bo.write_domain = write_domain;
- temp_bo.new_accounted = 0;
+ temp_bo.bo = boi;
+ temp_bo.read_domains = read_domains;
+ temp_bo.write_domain = write_domain;
+ temp_bo.new_accounted = 0;
}
- ret = radeon_cs_check_space_internal(cs, bo ? &temp_bo : NULL);
+ ret = radeon_cs_check_space_internal(csi, bo ? &temp_bo : NULL);
return ret;
}
int radeon_cs_space_check(struct radeon_cs *cs)
{
- return radeon_cs_check_space_internal(cs, NULL);
+ struct radeon_cs_int *csi = (struct radeon_cs_int *)cs;
+ return radeon_cs_check_space_internal(csi, NULL);
}
void radeon_cs_space_reset_bos(struct radeon_cs *cs)
{
+ struct radeon_cs_int *csi = (struct radeon_cs_int *)cs;
int i;
- for (i = 0; i < cs->bo_count; i++) {
- radeon_bo_unref(cs->bos[i].bo);
- cs->bos[i].bo = NULL;
- cs->bos[i].read_domains = 0;
- cs->bos[i].write_domain = 0;
- cs->bos[i].new_accounted = 0;
+ for (i = 0; i < csi->bo_count; i++) {
+ radeon_bo_unref((struct radeon_bo *)csi->bos[i].bo);
+ csi->bos[i].bo = NULL;
+ csi->bos[i].read_domains = 0;
+ csi->bos[i].write_domain = 0;
+ csi->bos[i].new_accounted = 0;
}
- cs->bo_count = 0;
+ csi->bo_count = 0;
}
-
-
projects / platform / upstream / libdrm.git / blobdiff