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authorRob Clark <[email protected]>2020-04-28 13:04:16 -0700
committerMarge Bot <[email protected]>2020-04-29 20:37:00 +0000
commit336a8cd82a4070674ecc056be0af791bf6c7d042 (patch)
tree105d40c26c4524886103c927ec1c960771090e29 /src/gallium/drivers
parent8aacaeca685c4e705a3237c2187f2f9bcef23339 (diff)
freedreno: add screen lock wrappers
This will make it easier to swap out to simple_mtx_t Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4810>
Diffstat (limited to 'src/gallium/drivers')
-rw-r--r--src/gallium/drivers/freedreno/a6xx/fd6_blitter.c4
-rw-r--r--src/gallium/drivers/freedreno/freedreno_batch.c18
-rw-r--r--src/gallium/drivers/freedreno/freedreno_batch_cache.c20
-rw-r--r--src/gallium/drivers/freedreno/freedreno_context.c8
-rw-r--r--src/gallium/drivers/freedreno/freedreno_context.h6
-rw-r--r--src/gallium/drivers/freedreno/freedreno_draw.c12
-rw-r--r--src/gallium/drivers/freedreno/freedreno_gmem.c14
-rw-r--r--src/gallium/drivers/freedreno/freedreno_query_acc.c4
-rw-r--r--src/gallium/drivers/freedreno/freedreno_resource.c16
-rw-r--r--src/gallium/drivers/freedreno/freedreno_screen.h18
10 files changed, 69 insertions, 51 deletions
diff --git a/src/gallium/drivers/freedreno/a6xx/fd6_blitter.c b/src/gallium/drivers/freedreno/a6xx/fd6_blitter.c
index 2da8438fbc3..21d5249451b 100644
--- a/src/gallium/drivers/freedreno/a6xx/fd6_blitter.c
+++ b/src/gallium/drivers/freedreno/a6xx/fd6_blitter.c
@@ -638,12 +638,12 @@ handle_rgba_blit(struct fd_context *ctx, const struct pipe_blit_info *info)
fd6_emit_restore(batch, batch->draw);
fd6_emit_lrz_flush(batch->draw);
- mtx_lock(&ctx->screen->lock);
+ fd_screen_lock(ctx->screen);
fd_batch_resource_used(batch, fd_resource(info->src.resource), false);
fd_batch_resource_used(batch, fd_resource(info->dst.resource), true);
- mtx_unlock(&ctx->screen->lock);
+ fd_screen_unlock(ctx->screen);
fd_batch_set_stage(batch, FD_STAGE_BLIT);
diff --git a/src/gallium/drivers/freedreno/freedreno_batch.c b/src/gallium/drivers/freedreno/freedreno_batch.c
index 082329eb59c..fcb11546b81 100644
--- a/src/gallium/drivers/freedreno/freedreno_batch.c
+++ b/src/gallium/drivers/freedreno/freedreno_batch.c
@@ -218,7 +218,7 @@ batch_flush_reset_dependencies(struct fd_batch *batch, bool flush)
static void
batch_reset_resources_locked(struct fd_batch *batch)
{
- pipe_mutex_assert_locked(batch->ctx->screen->lock);
+ fd_screen_assert_locked(batch->ctx->screen);
set_foreach(batch->resources, entry) {
struct fd_resource *rsc = (struct fd_resource *)entry->key;
@@ -233,9 +233,9 @@ batch_reset_resources_locked(struct fd_batch *batch)
static void
batch_reset_resources(struct fd_batch *batch)
{
- mtx_lock(&batch->ctx->screen->lock);
+ fd_screen_lock(batch->ctx->screen);
batch_reset_resources_locked(batch);
- mtx_unlock(&batch->ctx->screen->lock);
+ fd_screen_unlock(batch->ctx->screen);
}
static void
@@ -314,9 +314,9 @@ batch_flush(struct fd_batch *batch)
debug_assert(batch->reference.count > 0);
- mtx_lock(&batch->ctx->screen->lock);
+ fd_screen_lock(batch->ctx->screen);
fd_bc_invalidate_batch(batch, false);
- mtx_unlock(&batch->ctx->screen->lock);
+ fd_screen_unlock(batch->ctx->screen);
}
/* NOTE: could drop the last ref to batch
@@ -364,7 +364,7 @@ recursive_dependents_mask(struct fd_batch *batch)
void
fd_batch_add_dep(struct fd_batch *batch, struct fd_batch *dep)
{
- pipe_mutex_assert_locked(batch->ctx->screen->lock);
+ fd_screen_assert_locked(batch->ctx->screen);
if (batch->dependents_mask & (1 << dep->idx))
return;
@@ -384,9 +384,9 @@ flush_write_batch(struct fd_resource *rsc)
struct fd_batch *b = NULL;
fd_batch_reference_locked(&b, rsc->write_batch);
- mtx_unlock(&b->ctx->screen->lock);
+ fd_screen_unlock(b->ctx->screen);
fd_batch_flush(b);
- mtx_lock(&b->ctx->screen->lock);
+ fd_screen_lock(b->ctx->screen);
fd_bc_invalidate_batch(b, false);
fd_batch_reference_locked(&b, NULL);
@@ -395,7 +395,7 @@ flush_write_batch(struct fd_resource *rsc)
void
fd_batch_resource_used(struct fd_batch *batch, struct fd_resource *rsc, bool write)
{
- pipe_mutex_assert_locked(batch->ctx->screen->lock);
+ fd_screen_assert_locked(batch->ctx->screen);
if (rsc->stencil)
fd_batch_resource_used(batch, rsc->stencil, write);
diff --git a/src/gallium/drivers/freedreno/freedreno_batch_cache.c b/src/gallium/drivers/freedreno/freedreno_batch_cache.c
index f86e75e8b89..9edca679449 100644
--- a/src/gallium/drivers/freedreno/freedreno_batch_cache.c
+++ b/src/gallium/drivers/freedreno/freedreno_batch_cache.c
@@ -191,14 +191,14 @@ fd_bc_invalidate_context(struct fd_context *ctx)
struct fd_batch_cache *cache = &ctx->screen->batch_cache;
struct fd_batch *batch;
- mtx_lock(&ctx->screen->lock);
+ fd_screen_lock(ctx->screen);
foreach_batch(batch, cache, cache->batch_mask) {
if (batch->ctx == ctx)
fd_bc_invalidate_batch(batch, true);
}
- mtx_unlock(&ctx->screen->lock);
+ fd_screen_unlock(ctx->screen);
}
/**
@@ -250,7 +250,7 @@ fd_bc_invalidate_resource(struct fd_resource *rsc, bool destroy)
struct fd_screen *screen = fd_screen(rsc->base.screen);
struct fd_batch *batch;
- mtx_lock(&screen->lock);
+ fd_screen_lock(screen);
if (destroy) {
foreach_batch(batch, &screen->batch_cache, rsc->batch_mask) {
@@ -267,7 +267,7 @@ fd_bc_invalidate_resource(struct fd_resource *rsc, bool destroy)
rsc->bc_batch_mask = 0;
- mtx_unlock(&screen->lock);
+ fd_screen_unlock(screen);
}
struct fd_batch *
@@ -276,7 +276,7 @@ fd_bc_alloc_batch(struct fd_batch_cache *cache, struct fd_context *ctx, bool non
struct fd_batch *batch;
uint32_t idx;
- mtx_lock(&ctx->screen->lock);
+ fd_screen_lock(ctx->screen);
while ((idx = ffs(~cache->batch_mask)) == 0) {
#if 0
@@ -302,10 +302,10 @@ fd_bc_alloc_batch(struct fd_batch_cache *cache, struct fd_context *ctx, bool non
/* we can drop lock temporarily here, since we hold a ref,
* flush_batch won't disappear under us.
*/
- mtx_unlock(&ctx->screen->lock);
+ fd_screen_unlock(ctx->screen);
DBG("%p: too many batches! flush forced!", flush_batch);
fd_batch_flush(flush_batch);
- mtx_lock(&ctx->screen->lock);
+ fd_screen_lock(ctx->screen);
/* While the resources get cleaned up automatically, the flush_batch
* doesn't get removed from the dependencies of other batches, so
@@ -342,7 +342,7 @@ fd_bc_alloc_batch(struct fd_batch_cache *cache, struct fd_context *ctx, bool non
cache->batches[idx] = batch;
out:
- mtx_unlock(&ctx->screen->lock);
+ fd_screen_unlock(ctx->screen);
return batch;
}
@@ -377,7 +377,7 @@ batch_from_key(struct fd_batch_cache *cache, struct key *key,
if (!batch)
return NULL;
- mtx_lock(&ctx->screen->lock);
+ fd_screen_lock(ctx->screen);
_mesa_hash_table_insert_pre_hashed(cache->ht, hash, key, batch);
batch->key = key;
@@ -388,7 +388,7 @@ batch_from_key(struct fd_batch_cache *cache, struct key *key,
rsc->bc_batch_mask = (1 << batch->idx);
}
- mtx_unlock(&ctx->screen->lock);
+ fd_screen_unlock(ctx->screen);
return batch;
}
diff --git a/src/gallium/drivers/freedreno/freedreno_context.c b/src/gallium/drivers/freedreno/freedreno_context.c
index 529b58e8b54..7c9eb4186b2 100644
--- a/src/gallium/drivers/freedreno/freedreno_context.c
+++ b/src/gallium/drivers/freedreno/freedreno_context.c
@@ -178,9 +178,9 @@ fd_context_destroy(struct pipe_context *pctx)
DBG("");
- mtx_lock(&ctx->screen->lock);
+ fd_screen_lock(ctx->screen);
list_del(&ctx->node);
- mtx_unlock(&ctx->screen->lock);
+ fd_screen_unlock(ctx->screen);
fd_log_process(ctx, true);
assert(list_is_empty(&ctx->log_chunks));
@@ -423,9 +423,9 @@ fd_context_init(struct fd_context *ctx, struct pipe_screen *pscreen,
list_inithead(&ctx->acc_active_queries);
list_inithead(&ctx->log_chunks);
- mtx_lock(&ctx->screen->lock);
+ fd_screen_lock(ctx->screen);
list_add(&ctx->node, &ctx->screen->context_list);
- mtx_unlock(&ctx->screen->lock);
+ fd_screen_unlock(ctx->screen);
ctx->log_out = stdout;
diff --git a/src/gallium/drivers/freedreno/freedreno_context.h b/src/gallium/drivers/freedreno/freedreno_context.h
index b920c01f7c6..3b422ffca64 100644
--- a/src/gallium/drivers/freedreno/freedreno_context.h
+++ b/src/gallium/drivers/freedreno/freedreno_context.h
@@ -415,19 +415,19 @@ fd_context(struct pipe_context *pctx)
static inline void
fd_context_assert_locked(struct fd_context *ctx)
{
- pipe_mutex_assert_locked(ctx->screen->lock);
+ fd_screen_assert_locked(ctx->screen);
}
static inline void
fd_context_lock(struct fd_context *ctx)
{
- mtx_lock(&ctx->screen->lock);
+ fd_screen_lock(ctx->screen);
}
static inline void
fd_context_unlock(struct fd_context *ctx)
{
- mtx_unlock(&ctx->screen->lock);
+ fd_screen_unlock(ctx->screen);
}
/* mark all state dirty: */
diff --git a/src/gallium/drivers/freedreno/freedreno_draw.c b/src/gallium/drivers/freedreno/freedreno_draw.c
index 0ba2106c0cc..b36e89dcb01 100644
--- a/src/gallium/drivers/freedreno/freedreno_draw.c
+++ b/src/gallium/drivers/freedreno/freedreno_draw.c
@@ -129,7 +129,7 @@ fd_draw_vbo(struct pipe_context *pctx, const struct pipe_draw_info *info)
* Figure out the buffers/features we need:
*/
- mtx_lock(&ctx->screen->lock);
+ fd_screen_lock(ctx->screen);
if (ctx->dirty & (FD_DIRTY_FRAMEBUFFER | FD_DIRTY_ZSA)) {
if (fd_depth_enabled(ctx)) {
@@ -255,7 +255,7 @@ fd_draw_vbo(struct pipe_context *pctx, const struct pipe_draw_info *info)
list_for_each_entry(struct fd_acc_query, aq, &ctx->acc_active_queries, node)
resource_written(batch, aq->prsc);
- mtx_unlock(&ctx->screen->lock);
+ fd_screen_unlock(ctx->screen);
batch->num_draws++;
@@ -350,7 +350,7 @@ fd_clear(struct pipe_context *pctx, unsigned buffers, const struct pipe_scissor_
batch->resolve |= buffers;
batch->needs_flush = true;
- mtx_lock(&ctx->screen->lock);
+ fd_screen_lock(ctx->screen);
if (buffers & PIPE_CLEAR_COLOR)
for (i = 0; i < pfb->nr_cbufs; i++)
@@ -367,7 +367,7 @@ fd_clear(struct pipe_context *pctx, unsigned buffers, const struct pipe_scissor_
list_for_each_entry(struct fd_acc_query, aq, &ctx->acc_active_queries, node)
resource_written(batch, aq->prsc);
- mtx_unlock(&ctx->screen->lock);
+ fd_screen_unlock(ctx->screen);
DBG("%p: %x %ux%u depth=%f, stencil=%u (%s/%s)", batch, buffers,
pfb->width, pfb->height, depth, stencil,
@@ -429,7 +429,7 @@ fd_launch_grid(struct pipe_context *pctx, const struct pipe_grid_info *info)
fd_batch_reference(&ctx->batch, batch);
fd_context_all_dirty(ctx);
- mtx_lock(&ctx->screen->lock);
+ fd_screen_lock(ctx->screen);
/* Mark SSBOs */
foreach_bit (i, so->enabled_mask & so->writable_mask)
@@ -464,7 +464,7 @@ fd_launch_grid(struct pipe_context *pctx, const struct pipe_grid_info *info)
if (info->indirect)
resource_read(batch, info->indirect);
- mtx_unlock(&ctx->screen->lock);
+ fd_screen_unlock(ctx->screen);
batch->needs_flush = true;
ctx->launch_grid(ctx, info);
diff --git a/src/gallium/drivers/freedreno/freedreno_gmem.c b/src/gallium/drivers/freedreno/freedreno_gmem.c
index fee9ea2d747..e3065f8671e 100644
--- a/src/gallium/drivers/freedreno/freedreno_gmem.c
+++ b/src/gallium/drivers/freedreno/freedreno_gmem.c
@@ -343,7 +343,7 @@ __fd_gmem_destroy(struct fd_gmem_stateobj *gmem)
{
struct fd_gmem_cache *cache = &gmem->screen->gmem_cache;
- pipe_mutex_assert_locked(gmem->screen->lock);
+ fd_screen_assert_locked(gmem->screen);
_mesa_hash_table_remove_key(cache->ht, gmem->key);
list_del(&gmem->node);
@@ -420,7 +420,7 @@ lookup_gmem_state(struct fd_batch *batch, bool assume_zs)
struct gmem_key *key = gmem_key_init(batch, assume_zs);
uint32_t hash = gmem_key_hash(key);
- mtx_lock(&screen->lock);
+ fd_screen_lock(screen);
struct hash_entry *entry =
_mesa_hash_table_search_pre_hashed(cache->ht, hash, key);
@@ -447,7 +447,7 @@ found:
list_delinit(&gmem->node);
list_add(&gmem->node, &cache->lru);
- mtx_unlock(&screen->lock);
+ fd_screen_unlock(screen);
return gmem;
}
@@ -621,9 +621,9 @@ fd_gmem_render_tiles(struct fd_batch *batch)
render_tiles(batch, gmem);
batch->gmem_state = NULL;
- mtx_lock(&ctx->screen->lock);
+ fd_screen_lock(ctx->screen);
fd_gmem_reference(&gmem, NULL);
- mtx_unlock(&ctx->screen->lock);
+ fd_screen_unlock(ctx->screen);
ctx->stats.batch_gmem++;
}
@@ -642,9 +642,9 @@ fd_gmem_estimate_bins_per_pipe(struct fd_batch *batch)
struct fd_gmem_stateobj *gmem = lookup_gmem_state(batch, !!pfb->zsbuf);
unsigned nbins = gmem->maxpw * gmem->maxph;
- mtx_lock(&screen->lock);
+ fd_screen_lock(screen);
fd_gmem_reference(&gmem, NULL);
- mtx_unlock(&screen->lock);
+ fd_screen_unlock(screen);
return nbins;
}
diff --git a/src/gallium/drivers/freedreno/freedreno_query_acc.c b/src/gallium/drivers/freedreno/freedreno_query_acc.c
index 5bc10bce635..89312ed14c1 100644
--- a/src/gallium/drivers/freedreno/freedreno_query_acc.c
+++ b/src/gallium/drivers/freedreno/freedreno_query_acc.c
@@ -87,9 +87,9 @@ fd_acc_query_resume(struct fd_acc_query *aq, struct fd_batch *batch)
aq->batch = batch;
p->resume(aq, aq->batch);
- mtx_lock(&batch->ctx->screen->lock);
+ fd_screen_lock(batch->ctx->screen);
fd_batch_resource_used(batch, fd_resource(aq->prsc), true);
- mtx_unlock(&batch->ctx->screen->lock);
+ fd_screen_unlock(batch->ctx->screen);
}
static void
diff --git a/src/gallium/drivers/freedreno/freedreno_resource.c b/src/gallium/drivers/freedreno/freedreno_resource.c
index 25793a71859..68ecba24273 100644
--- a/src/gallium/drivers/freedreno/freedreno_resource.c
+++ b/src/gallium/drivers/freedreno/freedreno_resource.c
@@ -153,7 +153,7 @@ rebind_resource(struct fd_resource *rsc)
{
struct fd_screen *screen = fd_screen(rsc->base.screen);
- mtx_lock(&screen->lock);
+ fd_screen_lock(screen);
fd_resource_lock(rsc);
if (rsc->dirty)
@@ -161,7 +161,7 @@ rebind_resource(struct fd_resource *rsc)
rebind_resource_in_ctx(ctx, rsc);
fd_resource_unlock(rsc);
- mtx_unlock(&screen->lock);
+ fd_screen_unlock(screen);
}
static void
@@ -269,7 +269,7 @@ fd_try_shadow_resource(struct fd_context *ctx, struct fd_resource *rsc,
fd_bc_invalidate_resource(rsc, false);
rebind_resource(rsc);
- mtx_lock(&ctx->screen->lock);
+ fd_screen_lock(ctx->screen);
/* Swap the backing bo's, so shadow becomes the old buffer,
* blit from shadow to new buffer. From here on out, we
@@ -303,7 +303,7 @@ fd_try_shadow_resource(struct fd_context *ctx, struct fd_resource *rsc,
}
swap(rsc->batch_mask, shadow->batch_mask);
- mtx_unlock(&ctx->screen->lock);
+ fd_screen_unlock(ctx->screen);
struct pipe_blit_info blit = {};
blit.dst.resource = prsc;
@@ -481,9 +481,9 @@ flush_resource(struct fd_context *ctx, struct fd_resource *rsc, unsigned usage)
{
struct fd_batch *write_batch = NULL;
- mtx_lock(&ctx->screen->lock);
+ fd_screen_lock(ctx->screen);
fd_batch_reference_locked(&write_batch, rsc->write_batch);
- mtx_unlock(&ctx->screen->lock);
+ fd_screen_unlock(ctx->screen);
if (usage & PIPE_TRANSFER_WRITE) {
struct fd_batch *batch, *batches[32] = {};
@@ -494,11 +494,11 @@ flush_resource(struct fd_context *ctx, struct fd_resource *rsc, unsigned usage)
* to iterate the batches which reference this resource. So
* we must first grab references under a lock, then flush.
*/
- mtx_lock(&ctx->screen->lock);
+ fd_screen_lock(ctx->screen);
batch_mask = rsc->batch_mask;
foreach_batch(batch, &ctx->screen->batch_cache, batch_mask)
fd_batch_reference_locked(&batches[batch->idx], batch);
- mtx_unlock(&ctx->screen->lock);
+ fd_screen_unlock(ctx->screen);
foreach_batch(batch, &ctx->screen->batch_cache, batch_mask)
fd_batch_flush(batch);
diff --git a/src/gallium/drivers/freedreno/freedreno_screen.h b/src/gallium/drivers/freedreno/freedreno_screen.h
index c46d1c8793d..6370b310b2b 100644
--- a/src/gallium/drivers/freedreno/freedreno_screen.h
+++ b/src/gallium/drivers/freedreno/freedreno_screen.h
@@ -134,6 +134,24 @@ fd_screen(struct pipe_screen *pscreen)
return (struct fd_screen *)pscreen;
}
+static inline void
+fd_screen_lock(struct fd_screen *screen)
+{
+ mtx_lock(&screen->lock);
+}
+
+static inline void
+fd_screen_unlock(struct fd_screen *screen)
+{
+ mtx_unlock(&screen->lock);
+}
+
+static inline void
+fd_screen_assert_locked(struct fd_screen *screen)
+{
+ pipe_mutex_assert_locked(screen->lock);
+}
+
bool fd_screen_bo_get_handle(struct pipe_screen *pscreen,
struct fd_bo *bo,
struct renderonly_scanout *scanout,