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panfrost: Fix FBD issue

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Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Fixes: b0e915b4e6 ("panfrost: Emit SFBD/MFBD after a batch, instead of before")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3118>
This commit is contained in:
Alyssa Rosenzweig 2019-12-16 11:46:32 -05:00
parent bc36160ccb
commit caf55e7bfd
2 changed files with 2 additions and 5 deletions
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4
src/gallium/drivers/panfrost/pan_fragment.c
View file

@ -102,10 +102,6 @@ panfrost_fragment_job(struct panfrost_batch *batch, bool has_draws,
.framebuffer = framebuffer,
};
/* Normally, there should be no padding. However, fragment jobs are
* shared with 64-bit Bifrost systems, and accordingly there is 4-bytes
* of zero padding in between. */
struct panfrost_transfer transfer = panfrost_allocate_transient(batch, sizeof(header) + sizeof(payload));
memcpy(transfer.cpu, &header, sizeof(header));
memcpy(transfer.cpu + sizeof(header), &payload, sizeof(payload));

3
src/gallium/drivers/panfrost/pan_job.c
View file

@ -623,6 +623,7 @@ panfrost_batch_get_polygon_list(struct panfrost_batch *batch, unsigned size)
assert(batch->polygon_list->size >= size);
} else {
/* Create the BO as invisible, as there's no reason to map */
size = util_next_power_of_two(size);
batch->polygon_list = panfrost_batch_create_bo(batch, size,
PAN_BO_INVISIBLE,
@ -962,7 +963,7 @@ panfrost_batch_submit(struct panfrost_batch *batch)
/* Now that all draws are in, we can finally prepare the
* FBD for the batch */
if (batch->framebuffer.gpu) {
if (batch->framebuffer.gpu && batch->first_job.gpu) {
struct panfrost_context *ctx = batch->ctx;
struct pipe_context *gallium = (struct pipe_context *) ctx;
struct panfrost_screen *screen = pan_screen(gallium->screen);