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-rw-r--r--src/gallium/drivers/r600/r600_blit.c2
-rw-r--r--src/gallium/drivers/radeon/r600_pipe_common.c4
-rw-r--r--src/gallium/drivers/radeon/r600_pipe_common.h10
-rw-r--r--src/gallium/drivers/radeon/r600_texture.c11
-rw-r--r--src/gallium/drivers/radeon/radeon_video.c2
-rw-r--r--src/gallium/drivers/radeonsi/si_blit.c5
-rw-r--r--src/gallium/drivers/radeonsi/si_cp_dma.c38
-rw-r--r--src/gallium/drivers/radeonsi/si_pipe.c3
-rw-r--r--src/gallium/drivers/radeonsi/si_pipe.h3
9 files changed, 46 insertions, 32 deletions
diff --git a/src/gallium/drivers/r600/r600_blit.c b/src/gallium/drivers/r600/r600_blit.c
index 2d30807c9f4..ed67cb8699f 100644
--- a/src/gallium/drivers/r600/r600_blit.c
+++ b/src/gallium/drivers/r600/r600_blit.c
@@ -582,7 +582,7 @@ static void r600_copy_global_buffer(struct pipe_context *ctx,
static void r600_clear_buffer(struct pipe_context *ctx, struct pipe_resource *dst,
uint64_t offset, uint64_t size, unsigned value,
- bool is_framebuffer)
+ enum r600_coherency coher)
{
struct r600_context *rctx = (struct r600_context*)ctx;
diff --git a/src/gallium/drivers/radeon/r600_pipe_common.c b/src/gallium/drivers/radeon/r600_pipe_common.c
index 929fecb9284..823ba46e8c9 100644
--- a/src/gallium/drivers/radeon/r600_pipe_common.c
+++ b/src/gallium/drivers/radeon/r600_pipe_common.c
@@ -984,12 +984,12 @@ bool r600_can_dump_shader(struct r600_common_screen *rscreen,
void r600_screen_clear_buffer(struct r600_common_screen *rscreen, struct pipe_resource *dst,
uint64_t offset, uint64_t size, unsigned value,
- bool is_framebuffer)
+ enum r600_coherency coher)
{
struct r600_common_context *rctx = (struct r600_common_context*)rscreen->aux_context;
pipe_mutex_lock(rscreen->aux_context_lock);
- rctx->clear_buffer(&rctx->b, dst, offset, size, value, is_framebuffer);
+ rctx->clear_buffer(&rctx->b, dst, offset, size, value, coher);
rscreen->aux_context->flush(rscreen->aux_context, NULL, 0);
pipe_mutex_unlock(rscreen->aux_context_lock);
}
diff --git a/src/gallium/drivers/radeon/r600_pipe_common.h b/src/gallium/drivers/radeon/r600_pipe_common.h
index d7478efa4bc..74eefbb8fc5 100644
--- a/src/gallium/drivers/radeon/r600_pipe_common.h
+++ b/src/gallium/drivers/radeon/r600_pipe_common.h
@@ -100,6 +100,12 @@
#define R600_MAP_BUFFER_ALIGNMENT 64
#define R600_MAX_VIEWPORTS 16
+enum r600_coherency {
+ R600_COHERENCY_NONE, /* no cache flushes needed */
+ R600_COHERENCY_SHADER,
+ R600_COHERENCY_CB_META,
+};
+
#ifdef PIPE_ARCH_BIG_ENDIAN
#define R600_BIG_ENDIAN 1
#else
@@ -513,7 +519,7 @@ struct r600_common_context {
void (*clear_buffer)(struct pipe_context *ctx, struct pipe_resource *dst,
uint64_t offset, uint64_t size, unsigned value,
- bool is_framebuffer);
+ enum r600_coherency coher);
void (*blit_decompress_depth)(struct pipe_context *ctx,
struct r600_texture *texture,
@@ -584,7 +590,7 @@ bool r600_can_dump_shader(struct r600_common_screen *rscreen,
unsigned processor);
void r600_screen_clear_buffer(struct r600_common_screen *rscreen, struct pipe_resource *dst,
uint64_t offset, uint64_t size, unsigned value,
- bool is_framebuffer);
+ enum r600_coherency coher);
struct pipe_resource *r600_resource_create_common(struct pipe_screen *screen,
const struct pipe_resource *templ);
const char *r600_get_llvm_processor_name(enum radeon_family family);
diff --git a/src/gallium/drivers/radeon/r600_texture.c b/src/gallium/drivers/radeon/r600_texture.c
index 7e58490e663..41bc48a5f7e 100644
--- a/src/gallium/drivers/radeon/r600_texture.c
+++ b/src/gallium/drivers/radeon/r600_texture.c
@@ -717,7 +717,7 @@ static void r600_texture_allocate_htile(struct r600_common_screen *rscreen,
R600_ERR("Failed to create buffer object for htile buffer.\n");
} else {
r600_screen_clear_buffer(rscreen, &rtex->htile_buffer->b.b, 0,
- htile_size, 0, true);
+ htile_size, 0, R600_COHERENCY_NONE);
}
}
@@ -892,13 +892,13 @@ r600_texture_create_object(struct pipe_screen *screen,
/* Initialize the cmask to 0xCC (= compressed state). */
r600_screen_clear_buffer(rscreen, &rtex->cmask_buffer->b.b,
rtex->cmask.offset, rtex->cmask.size,
- 0xCCCCCCCC, true);
+ 0xCCCCCCCC, R600_COHERENCY_NONE);
}
if (rtex->dcc_offset) {
r600_screen_clear_buffer(rscreen, &rtex->resource.b.b,
rtex->dcc_offset,
rtex->surface.dcc_size,
- 0xFFFFFFFF, true);
+ 0xFFFFFFFF, R600_COHERENCY_NONE);
}
/* Initialize the CMASK base register value. */
@@ -1623,7 +1623,7 @@ void evergreen_do_fast_color_clear(struct r600_common_context *rctx,
rctx->clear_buffer(&rctx->b, &tex->resource.b.b,
tex->dcc_offset, tex->surface.dcc_size,
- reset_value, true);
+ reset_value, R600_COHERENCY_CB_META);
if (clear_words_needed)
tex->dirty_level_mask |= 1 << fb->cbufs[i]->u.tex.level;
@@ -1640,7 +1640,8 @@ void evergreen_do_fast_color_clear(struct r600_common_context *rctx,
/* Do the fast clear. */
rctx->clear_buffer(&rctx->b, &tex->cmask_buffer->b.b,
- tex->cmask.offset, tex->cmask.size, 0, true);
+ tex->cmask.offset, tex->cmask.size, 0,
+ R600_COHERENCY_CB_META);
tex->dirty_level_mask |= 1 << fb->cbufs[i]->u.tex.level;
}
diff --git a/src/gallium/drivers/radeon/radeon_video.c b/src/gallium/drivers/radeon/radeon_video.c
index e2ff037fbb3..acbf79005f4 100644
--- a/src/gallium/drivers/radeon/radeon_video.c
+++ b/src/gallium/drivers/radeon/radeon_video.c
@@ -122,7 +122,7 @@ void rvid_clear_buffer(struct pipe_context *context, struct rvid_buffer* buffer)
struct r600_common_context *rctx = (struct r600_common_context*)context;
rctx->clear_buffer(context, &buffer->res->b.b, 0, buffer->res->buf->size,
- 0, false);
+ 0, R600_COHERENCY_NONE);
context->flush(context, NULL, 0);
}
diff --git a/src/gallium/drivers/radeonsi/si_blit.c b/src/gallium/drivers/radeonsi/si_blit.c
index 6fa5b975d9d..0233e10c975 100644
--- a/src/gallium/drivers/radeonsi/si_blit.c
+++ b/src/gallium/drivers/radeonsi/si_blit.c
@@ -630,7 +630,7 @@ void si_resource_copy_region(struct pipe_context *ctx,
/* Handle buffers first. */
if (dst->target == PIPE_BUFFER && src->target == PIPE_BUFFER) {
- si_copy_buffer(sctx, dst, src, dstx, src_box->x, src_box->width, false);
+ si_copy_buffer(sctx, dst, src, dstx, src_box->x, src_box->width);
return;
}
@@ -949,7 +949,8 @@ static void si_pipe_clear_buffer(struct pipe_context *ctx,
dword_value = *(uint32_t*)clear_value_ptr;
}
- sctx->b.clear_buffer(ctx, dst, offset, size, dword_value, false);
+ sctx->b.clear_buffer(ctx, dst, offset, size, dword_value,
+ R600_COHERENCY_SHADER);
}
void si_init_blit_functions(struct si_context *sctx)
diff --git a/src/gallium/drivers/radeonsi/si_cp_dma.c b/src/gallium/drivers/radeonsi/si_cp_dma.c
index bca9cc5020e..cbb84b00ce4 100644
--- a/src/gallium/drivers/radeonsi/si_cp_dma.c
+++ b/src/gallium/drivers/radeonsi/si_cp_dma.c
@@ -107,19 +107,26 @@ static void si_emit_cp_dma_clear_buffer(struct si_context *sctx,
}
}
-static unsigned get_flush_flags(struct si_context *sctx, bool is_framebuffer)
+static unsigned get_flush_flags(struct si_context *sctx, enum r600_coherency coher)
{
- if (is_framebuffer)
- return SI_CONTEXT_FLUSH_AND_INV_FRAMEBUFFER;
-
- return SI_CONTEXT_INV_SMEM_L1 |
- SI_CONTEXT_INV_VMEM_L1 |
- (sctx->b.chip_class == SI ? SI_CONTEXT_INV_GLOBAL_L2 : 0);
+ switch (coher) {
+ default:
+ case R600_COHERENCY_NONE:
+ return 0;
+ case R600_COHERENCY_SHADER:
+ return SI_CONTEXT_INV_SMEM_L1 |
+ SI_CONTEXT_INV_VMEM_L1 |
+ (sctx->b.chip_class == SI ? SI_CONTEXT_INV_GLOBAL_L2 : 0);
+ case R600_COHERENCY_CB_META:
+ return SI_CONTEXT_FLUSH_AND_INV_CB |
+ SI_CONTEXT_FLUSH_AND_INV_CB_META;
+ }
}
-static unsigned get_tc_l2_flag(struct si_context *sctx, bool is_framebuffer)
+static unsigned get_tc_l2_flag(struct si_context *sctx, enum r600_coherency coher)
{
- return is_framebuffer || sctx->b.chip_class == SI ? 0 : CIK_CP_DMA_USE_L2;
+ return coher == R600_COHERENCY_SHADER &&
+ sctx->b.chip_class >= CIK ? CIK_CP_DMA_USE_L2 : 0;
}
static void si_cp_dma_prepare(struct si_context *sctx, struct pipe_resource *dst,
@@ -159,11 +166,11 @@ static void si_cp_dma_prepare(struct si_context *sctx, struct pipe_resource *dst
static void si_clear_buffer(struct pipe_context *ctx, struct pipe_resource *dst,
uint64_t offset, uint64_t size, unsigned value,
- bool is_framebuffer)
+ enum r600_coherency coher)
{
struct si_context *sctx = (struct si_context*)ctx;
- unsigned tc_l2_flag = get_tc_l2_flag(sctx, is_framebuffer);
- unsigned flush_flags = get_flush_flags(sctx, is_framebuffer);
+ unsigned tc_l2_flag = get_tc_l2_flag(sctx, coher);
+ unsigned flush_flags = get_flush_flags(sctx, coher);
if (!size)
return;
@@ -249,14 +256,13 @@ static void si_cp_dma_realign_engine(struct si_context *sctx, unsigned size)
void si_copy_buffer(struct si_context *sctx,
struct pipe_resource *dst, struct pipe_resource *src,
- uint64_t dst_offset, uint64_t src_offset, unsigned size,
- bool is_framebuffer)
+ uint64_t dst_offset, uint64_t src_offset, unsigned size)
{
uint64_t main_dst_offset, main_src_offset;
unsigned skipped_size = 0;
unsigned realign_size = 0;
- unsigned tc_l2_flag = get_tc_l2_flag(sctx, is_framebuffer);
- unsigned flush_flags = get_flush_flags(sctx, is_framebuffer);
+ unsigned tc_l2_flag = get_tc_l2_flag(sctx, R600_COHERENCY_SHADER);
+ unsigned flush_flags = get_flush_flags(sctx, R600_COHERENCY_SHADER);
if (!size)
return;
diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c
index ab6ea40ac93..61d55781161 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -224,7 +224,8 @@ static struct pipe_context *si_create_context(struct pipe_screen *screen,
/* Clear the NULL constant buffer, because loads should return zeros. */
sctx->b.clear_buffer(&sctx->b.b, sctx->null_const_buf.buffer, 0,
- sctx->null_const_buf.buffer->width0, 0, false);
+ sctx->null_const_buf.buffer->width0, 0,
+ R600_COHERENCY_SHADER);
}
/* XXX: This is the maximum value allowed. I'm not sure how to compute
diff --git a/src/gallium/drivers/radeonsi/si_pipe.h b/src/gallium/drivers/radeonsi/si_pipe.h
index 13946a5ad71..d31e9a93ef9 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.h
+++ b/src/gallium/drivers/radeonsi/si_pipe.h
@@ -348,8 +348,7 @@ void si_resource_copy_region(struct pipe_context *ctx,
/* si_cp_dma.c */
void si_copy_buffer(struct si_context *sctx,
struct pipe_resource *dst, struct pipe_resource *src,
- uint64_t dst_offset, uint64_t src_offset, unsigned size,
- bool is_framebuffer);
+ uint64_t dst_offset, uint64_t src_offset, unsigned size);
void si_init_cp_dma_functions(struct si_context *sctx);
/* si_debug.c */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 04:53:15 +0000