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freedreno: switch emit_const_bo() to take prsc's

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We can push the unwrap of pipe_resource down.

Signed-off-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Rob Clark 2016-05-20 12:54:29 -04:00 • committed by Rob Clark
parent d7dfd4cb51
commit 88cc11e971
4 changed files with 18 additions and 17 deletions
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8
src/gallium/drivers/freedreno/a3xx/fd3_emit.c
View file

@ -93,7 +93,7 @@ fd3_emit_const(struct fd_ringbuffer *ring, enum shader_t type,
static void
fd3_emit_const_bo(struct fd_ringbuffer *ring, enum shader_t type, boolean write,
uint32_t regid, uint32_t num, struct fd_bo **bos, uint32_t *offsets)
uint32_t regid, uint32_t num, struct pipe_resource **prscs, uint32_t *offsets)
{
uint32_t i;
@ -109,11 +109,11 @@ fd3_emit_const_bo(struct fd_ringbuffer *ring, enum shader_t type, boolean write,
CP_LOAD_STATE_1_STATE_TYPE(ST_CONSTANTS));
for (i = 0; i < num; i++) {
if (bos[i]) {
if (prscs[i]) {
if (write) {
OUT_RELOCW(ring, bos[i], offsets[i], 0, 0);
OUT_RELOCW(ring, fd_resource(prscs[i])->bo, offsets[i], 0, 0);
} else {
OUT_RELOC(ring, bos[i], offsets[i], 0, 0);
OUT_RELOC(ring, fd_resource(prscs[i])->bo, offsets[i], 0, 0);
}
} else {
OUT_RING(ring, 0xbad00000 | (i << 16));

8
src/gallium/drivers/freedreno/a4xx/fd4_emit.c
View file

@ -93,7 +93,7 @@ fd4_emit_const(struct fd_ringbuffer *ring, enum shader_t type,
static void
fd4_emit_const_bo(struct fd_ringbuffer *ring, enum shader_t type, boolean write,
uint32_t regid, uint32_t num, struct fd_bo **bos, uint32_t *offsets)
uint32_t regid, uint32_t num, struct pipe_resource **prscs, uint32_t *offsets)
{
uint32_t i;
@ -109,11 +109,11 @@ fd4_emit_const_bo(struct fd_ringbuffer *ring, enum shader_t type, boolean write,
CP_LOAD_STATE_1_STATE_TYPE(ST_CONSTANTS));
for (i = 0; i < num; i++) {
if (bos[i]) {
if (prscs[i]) {
if (write) {
OUT_RELOCW(ring, bos[i], offsets[i], 0, 0);
OUT_RELOCW(ring, fd_resource(prscs[i])->bo, offsets[i], 0, 0);
} else {
OUT_RELOC(ring, bos[i], offsets[i], 0, 0);
OUT_RELOC(ring, fd_resource(prscs[i])->bo, offsets[i], 0, 0);
}
} else {
OUT_RING(ring, 0xbad00000 | (i << 16));

3
src/gallium/drivers/freedreno/freedreno_context.h
View file

@ -394,8 +394,9 @@ struct fd_context {
void (*emit_const)(struct fd_ringbuffer *ring, enum shader_t type,
uint32_t regid, uint32_t offset, uint32_t sizedwords,
const uint32_t *dwords, struct pipe_resource *prsc);
/* emit bo addresses as constant: */
void (*emit_const_bo)(struct fd_ringbuffer *ring, enum shader_t type, boolean write,
uint32_t regid, uint32_t num, struct fd_bo **bos, uint32_t *offsets);
uint32_t regid, uint32_t num, struct pipe_resource **prscs, uint32_t *offsets);
/* indirect-branch emit: */
void (*emit_ib)(struct fd_ringbuffer *ring, struct fd_ringmarker *start,

16
src/gallium/drivers/freedreno/ir3/ir3_shader.c
View file

@ -525,7 +525,7 @@ emit_ubos(struct fd_context *ctx, const struct ir3_shader_variant *v,
if (v->constlen > offset) {
uint32_t params = MIN2(4, v->constlen - offset) * 4;
uint32_t offsets[params];
struct fd_bo *bos[params];
struct pipe_resource *prscs[params];
for (uint32_t i = 0; i < params; i++) {
const uint32_t index = i + 1; /* UBOs start at index 1 */
@ -534,15 +534,15 @@ emit_ubos(struct fd_context *ctx, const struct ir3_shader_variant *v,
if ((constbuf->enabled_mask & (1 << index)) && cb->buffer) {
offsets[i] = cb->buffer_offset;
bos[i] = fd_resource(cb->buffer)->bo;
prscs[i] = cb->buffer;
} else {
offsets[i] = 0;
bos[i] = NULL;
prscs[i] = NULL;
}
}
fd_wfi(ctx, ring);
ctx->emit_const_bo(ring, v->type, false, offset * 4, params, bos, offsets);
ctx->emit_const_bo(ring, v->type, false, offset * 4, params, prscs, offsets);
}
}
@ -581,7 +581,7 @@ emit_tfbos(struct fd_context *ctx, const struct ir3_shader_variant *v,
struct pipe_stream_output_info *info = &v->shader->stream_output;
uint32_t params = 4;
uint32_t offsets[params];
struct fd_bo *bos[params];
struct pipe_resource *prscs[params];
for (uint32_t i = 0; i < params; i++) {
struct pipe_stream_output_target *target = so->targets[i];
@ -589,15 +589,15 @@ emit_tfbos(struct fd_context *ctx, const struct ir3_shader_variant *v,
if (target) {
offsets[i] = (so->offsets[i] * info->stride[i] * 4) +
target->buffer_offset;
bos[i] = fd_resource(target->buffer)->bo;
prscs[i] = target->buffer;
} else {
offsets[i] = 0;
bos[i] = NULL;
prscs[i] = NULL;
}
}
fd_wfi(ctx, ring);
ctx->emit_const_bo(ring, v->type, true, offset * 4, params, bos, offsets);
ctx->emit_const_bo(ring, v->type, true, offset * 4, params, prscs, offsets);
}
}