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panfrost: Split out internal of panfrost_launch_grid

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For an upcoming feature (AFBC packing), we're gonna run internal
compute shaders on resources. This commit just split the internal
of `panfrost_launch_grid` so we can run the shader on a given
batch.

Signed-off-by: Louis-Francis Ratté-Boulianne <lfrb@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25012>
This commit is contained in:
Louis-Francis Ratté-Boulianne
2023-10-06 21:19:10 -04:00
committed by Marge Bot
parent 91514e7091
commit c1429a3120
1 changed files with 19 additions and 9 deletions
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28
src/gallium/drivers/panfrost/pan_cmdstream.c
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@@ -3757,17 +3757,12 @@ panfrost_draw_vbo(struct pipe_context *pipe, const struct pipe_draw_info *info,
*/
static void
panfrost_launch_grid(struct pipe_context *pipe,
const struct pipe_grid_info *info)
panfrost_launch_grid_on_batch(struct pipe_context *pipe,
struct panfrost_batch *batch,
const struct pipe_grid_info *info)
{
struct panfrost_context *ctx = pan_context(pipe);
/* XXX - shouldn't be necessary with working memory barriers. Affected
* test: KHR-GLES31.core.compute_shader.pipeline-post-xfb */
panfrost_flush_all_batches(ctx, "Launch grid pre-barrier");
struct panfrost_batch *batch = panfrost_get_batch_for_fbo(ctx);
if (info->indirect && !PAN_GPU_INDIRECTS) {
struct pipe_transfer *transfer;
uint32_t *params =
@@ -3782,7 +3777,7 @@ panfrost_launch_grid(struct pipe_context *pipe,
pipe_buffer_unmap(pipe, transfer);
if (params[0] && params[1] && params[2])
panfrost_launch_grid(pipe, &direct);
panfrost_launch_grid_on_batch(pipe, batch, &direct);
return;
}
@@ -3878,6 +3873,21 @@ panfrost_launch_grid(struct pipe_context *pipe,
panfrost_add_job(&batch->pool.base, &batch->scoreboard,
MALI_JOB_TYPE_COMPUTE, true, false, indirect_dep, 0, &t,
false);
}
static void
panfrost_launch_grid(struct pipe_context *pipe,
const struct pipe_grid_info *info)
{
struct panfrost_context *ctx = pan_context(pipe);
/* XXX - shouldn't be necessary with working memory barriers. Affected
* test: KHR-GLES31.core.compute_shader.pipeline-post-xfb */
panfrost_flush_all_batches(ctx, "Launch grid pre-barrier");
struct panfrost_batch *batch = panfrost_get_batch_for_fbo(ctx);
panfrost_launch_grid_on_batch(pipe, batch, info);
panfrost_flush_all_batches(ctx, "Launch grid post-barrier");
}