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-rw-r--r--src/gallium/drivers/r600/r600_state_common.c5
-rw-r--r--src/gallium/drivers/radeon/r600_buffer_common.c84
-rw-r--r--src/gallium/drivers/radeon/r600_pipe_common.h13
-rw-r--r--src/gallium/drivers/radeon/r600_texture.c9
-rw-r--r--src/gallium/drivers/radeonsi/si_descriptors.c5
5 files changed, 67 insertions, 49 deletions
diff --git a/src/gallium/drivers/r600/r600_state_common.c b/src/gallium/drivers/r600/r600_state_common.c
index 5234c044b67..6f8053a069d 100644
--- a/src/gallium/drivers/r600/r600_state_common.c
+++ b/src/gallium/drivers/r600/r600_state_common.c
@@ -2782,12 +2782,11 @@ static void r600_invalidate_buffer(struct pipe_context *ctx, struct pipe_resourc
{
struct r600_context *rctx = (struct r600_context*)ctx;
struct r600_resource *rbuffer = r600_resource(buf);
- unsigned i, shader, mask, alignment = rbuffer->buf->alignment;
+ unsigned i, shader, mask;
struct r600_pipe_sampler_view *view;
/* Reallocate the buffer in the same pipe_resource. */
- r600_init_resource(&rctx->screen->b, rbuffer, rbuffer->b.b.width0,
- alignment);
+ r600_alloc_resource(&rctx->screen->b, rbuffer);
/* We changed the buffer, now we need to bind it where the old one was bound. */
/* Vertex buffers. */
diff --git a/src/gallium/drivers/radeon/r600_buffer_common.c b/src/gallium/drivers/radeon/r600_buffer_common.c
index 4480293245f..6a55de1fe29 100644
--- a/src/gallium/drivers/radeon/r600_buffer_common.c
+++ b/src/gallium/drivers/radeon/r600_buffer_common.c
@@ -99,20 +99,23 @@ void *r600_buffer_map_sync_with_rings(struct r600_common_context *ctx,
return ctx->ws->buffer_map(resource->buf, NULL, usage);
}
-bool r600_init_resource(struct r600_common_screen *rscreen,
- struct r600_resource *res,
- uint64_t size, unsigned alignment)
+void r600_init_resource_fields(struct r600_common_screen *rscreen,
+ struct r600_resource *res,
+ uint64_t size, unsigned alignment)
{
struct r600_texture *rtex = (struct r600_texture*)res;
- struct pb_buffer *old_buf, *new_buf;
- enum radeon_bo_flag flags = 0;
+
+ res->bo_size = size;
+ res->bo_alignment = alignment;
+ res->flags = 0;
switch (res->b.b.usage) {
case PIPE_USAGE_STREAM:
- flags = RADEON_FLAG_GTT_WC;
+ res->flags = RADEON_FLAG_GTT_WC;
/* fall through */
case PIPE_USAGE_STAGING:
- /* Transfers are likely to occur more often with these resources. */
+ /* Transfers are likely to occur more often with these
+ * resources. */
res->domains = RADEON_DOMAIN_GTT;
break;
case PIPE_USAGE_DYNAMIC:
@@ -122,60 +125,78 @@ bool r600_init_resource(struct r600_common_screen *rscreen,
if (rscreen->info.drm_major == 2 &&
rscreen->info.drm_minor < 40) {
res->domains = RADEON_DOMAIN_GTT;
- flags |= RADEON_FLAG_GTT_WC;
+ res->flags |= RADEON_FLAG_GTT_WC;
break;
}
- flags |= RADEON_FLAG_CPU_ACCESS;
+ res->flags |= RADEON_FLAG_CPU_ACCESS;
/* fall through */
case PIPE_USAGE_DEFAULT:
case PIPE_USAGE_IMMUTABLE:
default:
- /* Not listing GTT here improves performance in some apps. */
+ /* Not listing GTT here improves performance in some
+ * apps. */
res->domains = RADEON_DOMAIN_VRAM;
- flags |= RADEON_FLAG_GTT_WC;
+ res->flags |= RADEON_FLAG_GTT_WC;
break;
}
if (res->b.b.target == PIPE_BUFFER &&
res->b.b.flags & (PIPE_RESOURCE_FLAG_MAP_PERSISTENT |
PIPE_RESOURCE_FLAG_MAP_COHERENT)) {
- /* Use GTT for all persistent mappings with older kernels,
- * because they didn't always flush the HDP cache before CS
- * execution.
+ /* Use GTT for all persistent mappings with older
+ * kernels, because they didn't always flush the HDP
+ * cache before CS execution.
*
- * Write-combined CPU mappings are fine, the kernel ensures all CPU
- * writes finish before the GPU executes a command stream.
+ * Write-combined CPU mappings are fine, the kernel
+ * ensures all CPU writes finish before the GPU
+ * executes a command stream.
*/
if (rscreen->info.drm_major == 2 &&
rscreen->info.drm_minor < 40)
res->domains = RADEON_DOMAIN_GTT;
else if (res->domains & RADEON_DOMAIN_VRAM)
- flags |= RADEON_FLAG_CPU_ACCESS;
+ res->flags |= RADEON_FLAG_CPU_ACCESS;
}
/* Tiled textures are unmappable. Always put them in VRAM. */
if (res->b.b.target != PIPE_BUFFER &&
rtex->surface.level[0].mode >= RADEON_SURF_MODE_1D) {
res->domains = RADEON_DOMAIN_VRAM;
- flags &= ~RADEON_FLAG_CPU_ACCESS;
- flags |= RADEON_FLAG_NO_CPU_ACCESS |
+ res->flags &= ~RADEON_FLAG_CPU_ACCESS;
+ res->flags |= RADEON_FLAG_NO_CPU_ACCESS |
RADEON_FLAG_GTT_WC;
}
- /* If VRAM is just stolen system memory, allow both VRAM and GTT,
- * whichever has free space. If a buffer is evicted from VRAM to GTT,
- * it will stay there.
+ /* If VRAM is just stolen system memory, allow both VRAM and
+ * GTT, whichever has free space. If a buffer is evicted from
+ * VRAM to GTT, it will stay there.
*/
if (!rscreen->info.has_dedicated_vram &&
res->domains == RADEON_DOMAIN_VRAM)
res->domains = RADEON_DOMAIN_VRAM_GTT;
if (rscreen->debug_flags & DBG_NO_WC)
- flags &= ~RADEON_FLAG_GTT_WC;
+ res->flags &= ~RADEON_FLAG_GTT_WC;
+
+ /* Set expected VRAM and GART usage for the buffer. */
+ res->vram_usage = 0;
+ res->gart_usage = 0;
+
+ if (res->domains & RADEON_DOMAIN_VRAM)
+ res->vram_usage = size;
+ else if (res->domains & RADEON_DOMAIN_GTT)
+ res->gart_usage = size;
+}
+
+bool r600_alloc_resource(struct r600_common_screen *rscreen,
+ struct r600_resource *res)
+{
+ struct pb_buffer *old_buf, *new_buf;
/* Allocate a new resource. */
- new_buf = rscreen->ws->buffer_create(rscreen->ws, size, alignment,
- res->domains, flags);
+ new_buf = rscreen->ws->buffer_create(rscreen->ws, res->bo_size,
+ res->bo_alignment,
+ res->domains, res->flags);
if (!new_buf) {
return false;
}
@@ -197,15 +218,6 @@ bool r600_init_resource(struct r600_common_screen *rscreen,
util_range_set_empty(&res->valid_buffer_range);
res->TC_L2_dirty = false;
- /* Set expected VRAM and GART usage for the buffer. */
- res->vram_usage = 0;
- res->gart_usage = 0;
-
- if (res->domains & RADEON_DOMAIN_VRAM)
- res->vram_usage = size;
- else if (res->domains & RADEON_DOMAIN_GTT)
- res->gart_usage = size;
-
/* Print debug information. */
if (rscreen->debug_flags & DBG_VM && res->b.b.target == PIPE_BUFFER) {
fprintf(stderr, "VM start=0x%"PRIX64" end=0x%"PRIX64" | Buffer %"PRIu64" bytes\n",
@@ -516,7 +528,9 @@ struct pipe_resource *r600_buffer_create(struct pipe_screen *screen,
struct r600_common_screen *rscreen = (struct r600_common_screen*)screen;
struct r600_resource *rbuffer = r600_alloc_buffer_struct(screen, templ);
- if (!r600_init_resource(rscreen, rbuffer, templ->width0, alignment)) {
+ r600_init_resource_fields(rscreen, rbuffer, templ->width0, alignment);
+
+ if (!r600_alloc_resource(rscreen, rbuffer)) {
FREE(rbuffer);
return NULL;
}
diff --git a/src/gallium/drivers/radeon/r600_pipe_common.h b/src/gallium/drivers/radeon/r600_pipe_common.h
index 53750440ef8..192453576e5 100644
--- a/src/gallium/drivers/radeon/r600_pipe_common.h
+++ b/src/gallium/drivers/radeon/r600_pipe_common.h
@@ -174,8 +174,11 @@ struct r600_resource {
uint64_t vram_usage;
uint64_t gart_usage;
- /* Resource state. */
+ /* Resource properties. */
+ uint64_t bo_size;
+ unsigned bo_alignment;
enum radeon_bo_domain domains;
+ enum radeon_bo_flag flags;
/* The buffer range which is initialized (with a write transfer,
* streamout, DMA, or as a random access target). The rest of
@@ -653,9 +656,11 @@ void r600_buffer_subdata(struct pipe_context *ctx,
struct pipe_resource *buffer,
unsigned usage, unsigned offset,
unsigned size, const void *data);
-bool r600_init_resource(struct r600_common_screen *rscreen,
- struct r600_resource *res,
- uint64_t size, unsigned alignment);
+void r600_init_resource_fields(struct r600_common_screen *rscreen,
+ struct r600_resource *res,
+ uint64_t size, unsigned alignment);
+bool r600_alloc_resource(struct r600_common_screen *rscreen,
+ struct r600_resource *res);
struct pipe_resource *r600_buffer_create(struct pipe_screen *screen,
const struct pipe_resource *templ,
unsigned alignment);
diff --git a/src/gallium/drivers/radeon/r600_texture.c b/src/gallium/drivers/radeon/r600_texture.c
index e19150b7900..fb3068a94d8 100644
--- a/src/gallium/drivers/radeon/r600_texture.c
+++ b/src/gallium/drivers/radeon/r600_texture.c
@@ -1103,8 +1103,10 @@ r600_texture_create_object(struct pipe_screen *screen,
/* Now create the backing buffer. */
if (!buf) {
- if (!r600_init_resource(rscreen, resource, rtex->size,
- rtex->surface.bo_alignment)) {
+ r600_init_resource_fields(rscreen, resource, rtex->size,
+ rtex->surface.bo_alignment);
+
+ if (!r600_alloc_resource(rscreen, resource)) {
FREE(rtex);
return NULL;
}
@@ -1418,8 +1420,7 @@ static void r600_texture_invalidate_storage(struct r600_common_context *rctx,
assert(rtex->surface.level[0].mode == RADEON_SURF_MODE_LINEAR_ALIGNED);
/* Reallocate the buffer in the same pipe_resource. */
- r600_init_resource(rscreen, &rtex->resource, rtex->size,
- rtex->surface.bo_alignment);
+ r600_alloc_resource(rscreen, &rtex->resource);
/* Initialize the CMASK base address (needed even without CMASK). */
rtex->cmask.base_address_reg =
diff --git a/src/gallium/drivers/radeonsi/si_descriptors.c b/src/gallium/drivers/radeonsi/si_descriptors.c
index eb0e5fa6244..b80f4f25436 100644
--- a/src/gallium/drivers/radeonsi/si_descriptors.c
+++ b/src/gallium/drivers/radeonsi/si_descriptors.c
@@ -1427,15 +1427,14 @@ static void si_invalidate_buffer(struct pipe_context *ctx, struct pipe_resource
{
struct si_context *sctx = (struct si_context*)ctx;
struct r600_resource *rbuffer = r600_resource(buf);
- unsigned i, shader, alignment = rbuffer->buf->alignment;
+ unsigned i, shader;
uint64_t old_va = rbuffer->gpu_address;
unsigned num_elems = sctx->vertex_elements ?
sctx->vertex_elements->count : 0;
struct si_sampler_view *view;
/* Reallocate the buffer in the same pipe_resource. */
- r600_init_resource(&sctx->screen->b, rbuffer, rbuffer->b.b.width0,
- alignment);
+ r600_alloc_resource(&sctx->screen->b, rbuffer);
/* We changed the buffer, now we need to bind it where the old one
* was bound. This consists of 2 things:
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-15 04:35:59 +0000