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radv: Special case the initial preamble.

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For flushing we don't want to flush every third IB.

Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Bas Nieuwenhuizen
2017-02-20 09:08:31 +01:00
parent eac790811b
commit c121739c47
4 changed files with 22 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/amd/vulkan/radv_device.c
View File

@@ -1471,7 +1471,7 @@ VkResult radv_QueueSubmit(
if (pSubmits[i].waitSemaphoreCount || pSubmits[i].signalSemaphoreCount) {
ret = queue->device->ws->cs_submit(ctx, queue->queue_idx,
&queue->device->empty_cs[queue->queue_family_index],
1, NULL,
1, NULL, NULL,
(struct radeon_winsys_sem **)pSubmits[i].pWaitSemaphores,
pSubmits[i].waitSemaphoreCount,
(struct radeon_winsys_sem **)pSubmits[i].pSignalSemaphores,
@@ -1509,7 +1509,7 @@ VkResult radv_QueueSubmit(
*queue->device->trace_id_ptr = 0;
ret = queue->device->ws->cs_submit(ctx, queue->queue_idx, cs_array + j,
advance, preamble_cs,
advance, preamble_cs, preamble_cs,
(struct radeon_winsys_sem **)pSubmits[i].pWaitSemaphores,
b ? pSubmits[i].waitSemaphoreCount : 0,
(struct radeon_winsys_sem **)pSubmits[i].pSignalSemaphores,
@@ -1541,7 +1541,7 @@ VkResult radv_QueueSubmit(
if (!fence_emitted)
ret = queue->device->ws->cs_submit(ctx, queue->queue_idx,
&queue->device->empty_cs[queue->queue_family_index],
1, NULL, NULL, 0, NULL, 0,
1, NULL, NULL, NULL, 0, NULL, 0,
false, base_fence);
fence->submitted = true;

3
src/amd/vulkan/radv_radeon_winsys.h
View File

@@ -305,7 +305,8 @@ struct radeon_winsys {
int queue_index,
struct radeon_winsys_cs **cs_array,
unsigned cs_count,
struct radeon_winsys_cs *preamble_cs,
struct radeon_winsys_cs *initial_preamble_cs,
struct radeon_winsys_cs *continue_preamble_cs,
struct radeon_winsys_sem **wait_sem,
unsigned wait_sem_count,
struct radeon_winsys_sem **signal_sem,

2
src/amd/vulkan/radv_wsi.c
View File

@@ -367,7 +367,7 @@ VkResult radv_QueuePresentKHR(
struct radeon_winsys_ctx *ctx = queue->hw_ctx;
queue->device->ws->cs_submit(ctx, queue->queue_idx,
&queue->device->empty_cs[queue->queue_family_index],
1, NULL,
1, NULL, NULL,
(struct radeon_winsys_sem **)pPresentInfo->pWaitSemaphores,
pPresentInfo->waitSemaphoreCount, NULL, 0, false, base_fence);
fence->submitted = true;

26
src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c
View File

@@ -535,7 +535,8 @@ static int radv_amdgpu_winsys_cs_submit_chained(struct radeon_winsys_ctx *_ctx,
int queue_idx,
struct radeon_winsys_cs **cs_array,
unsigned cs_count,
struct radeon_winsys_cs *preamble_cs,
struct radeon_winsys_cs *initial_preamble_cs,
struct radeon_winsys_cs *continue_preamble_cs,
struct radeon_winsys_fence *_fence)
{
int r;
@@ -568,7 +569,7 @@ static int radv_amdgpu_winsys_cs_submit_chained(struct radeon_winsys_ctx *_ctx,
}
}
r = radv_amdgpu_create_bo_list(cs0->ws, cs_array, cs_count, NULL, preamble_cs, &bo_list);
r = radv_amdgpu_create_bo_list(cs0->ws, cs_array, cs_count, NULL, initial_preamble_cs, &bo_list);
if (r) {
fprintf(stderr, "amdgpu: Failed to created the BO list for submission\n");
return r;
@@ -580,11 +581,11 @@ static int radv_amdgpu_winsys_cs_submit_chained(struct radeon_winsys_ctx *_ctx,
request.ibs = &cs0->ib;
request.resources = bo_list;
if (preamble_cs) {
if (initial_preamble_cs) {
request.ibs = ibs;
request.number_of_ibs = 2;
ibs[1] = cs0->ib;
ibs[0] = ((struct radv_amdgpu_cs*)preamble_cs)->ib;
ibs[0] = ((struct radv_amdgpu_cs*)initial_preamble_cs)->ib;
}
r = amdgpu_cs_submit(ctx->ctx, 0, &request, 1);
@@ -610,7 +611,8 @@ static int radv_amdgpu_winsys_cs_submit_fallback(struct radeon_winsys_ctx *_ctx,
int queue_idx,
struct radeon_winsys_cs **cs_array,
unsigned cs_count,
struct radeon_winsys_cs *preamble_cs,
struct radeon_winsys_cs *initial_preamble_cs,
struct radeon_winsys_cs *continue_preamble_cs,
struct radeon_winsys_fence *_fence)
{
int r;
@@ -624,6 +626,7 @@ static int radv_amdgpu_winsys_cs_submit_fallback(struct radeon_winsys_ctx *_ctx,
for (unsigned i = 0; i < cs_count;) {
struct radv_amdgpu_cs *cs0 = radv_amdgpu_cs(cs_array[i]);
struct amdgpu_cs_ib_info ibs[AMDGPU_CS_MAX_IBS_PER_SUBMIT];
struct radeon_winsys_cs *preamble_cs = i ? continue_preamble_cs : initial_preamble_cs;
unsigned cnt = MIN2(AMDGPU_CS_MAX_IBS_PER_SUBMIT - !!preamble_cs,
cs_count - i);
@@ -684,7 +687,8 @@ static int radv_amdgpu_winsys_cs_submit_sysmem(struct radeon_winsys_ctx *_ctx,
int queue_idx,
struct radeon_winsys_cs **cs_array,
unsigned cs_count,
struct radeon_winsys_cs *preamble_cs,
struct radeon_winsys_cs *initial_preamble_cs,
struct radeon_winsys_cs *continue_preamble_cs,
struct radeon_winsys_fence *_fence)
{
int r;
@@ -704,6 +708,7 @@ static int radv_amdgpu_winsys_cs_submit_sysmem(struct radeon_winsys_ctx *_ctx,
for (unsigned i = 0; i < cs_count;) {
struct amdgpu_cs_ib_info ib = {0};
struct radeon_winsys_bo *bo = NULL;
struct radeon_winsys_cs *preamble_cs = i ? continue_preamble_cs : initial_preamble_cs;
uint32_t *ptr;
unsigned cnt = 0;
unsigned size = 0;
@@ -787,7 +792,8 @@ static int radv_amdgpu_winsys_cs_submit(struct radeon_winsys_ctx *_ctx,
int queue_idx,
struct radeon_winsys_cs **cs_array,
unsigned cs_count,
struct radeon_winsys_cs *preamble_cs,
struct radeon_winsys_cs *initial_preamble_cs,
struct radeon_winsys_cs *continue_preamble_cs,
struct radeon_winsys_sem **wait_sem,
unsigned wait_sem_count,
struct radeon_winsys_sem **signal_sem,
@@ -807,13 +813,13 @@ static int radv_amdgpu_winsys_cs_submit(struct radeon_winsys_ctx *_ctx,
}
if (!cs->ws->use_ib_bos) {
ret = radv_amdgpu_winsys_cs_submit_sysmem(_ctx, queue_idx, cs_array,
cs_count, preamble_cs, _fence);
cs_count, initial_preamble_cs, continue_preamble_cs, _fence);
} else if (can_patch && cs_count > AMDGPU_CS_MAX_IBS_PER_SUBMIT && false) {
ret = radv_amdgpu_winsys_cs_submit_chained(_ctx, queue_idx, cs_array,
cs_count, preamble_cs, _fence);
cs_count, initial_preamble_cs, continue_preamble_cs, _fence);
} else {
ret = radv_amdgpu_winsys_cs_submit_fallback(_ctx, queue_idx, cs_array,
cs_count, preamble_cs, _fence);
cs_count, initial_preamble_cs, continue_preamble_cs, _fence);
}
for (i = 0; i < signal_sem_count; i++) {