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authorTomeu Vizoso <tomeu.vizoso@collabora.com>2018-12-17 09:56:00 +0100
committerChristian Gmeiner <christian.gmeiner@gmail.com>2018-12-28 10:22:01 +0100
commitbf1dfcc3e8120400c9a78d03dd914a786728b5f7 (patch)
tree2bf38755c534068e04d6a64b3d21e2c7314c3d06
parentd1ce7eba8b056bfd7d8f29cc0f583777a7ee30e5 (diff)
etnaviv: Consolidate buffer references from framebuffers
We were leaking surfaces because the references taken in etna_set_framebuffer_state weren't being released on context destroy. Instead of just directly releasing those references in etna_context_destroy, use the util_copy_framebuffer_state helper. Take the chance to remove the duplicated buffer references in compiled_framebuffer_state to avoid confusion. The leak can be reproduced with a client that continuously creates and destroys contexts. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Reported-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
-rw-r--r--src/gallium/drivers/etnaviv/etnaviv_context.c10
-rw-r--r--src/gallium/drivers/etnaviv/etnaviv_internal.h1
-rw-r--r--src/gallium/drivers/etnaviv/etnaviv_state.c8
3 files changed, 9 insertions, 10 deletions
diff --git a/src/gallium/drivers/etnaviv/etnaviv_context.c b/src/gallium/drivers/etnaviv/etnaviv_context.c
index aa742566289..44b50925a4f 100644
--- a/src/gallium/drivers/etnaviv/etnaviv_context.c
+++ b/src/gallium/drivers/etnaviv/etnaviv_context.c
@@ -63,6 +63,8 @@ etna_context_destroy(struct pipe_context *pctx)
if (ctx->dummy_rt)
etna_bo_del(ctx->dummy_rt);
+ util_copy_framebuffer_state(&ctx->framebuffer_s, NULL);
+
if (ctx->primconvert)
util_primconvert_destroy(ctx->primconvert);
@@ -294,10 +296,10 @@ etna_draw_vbo(struct pipe_context *pctx, const struct pipe_draw_info *info)
if (DBG_ENABLED(ETNA_DBG_FLUSH_ALL))
pctx->flush(pctx, NULL, 0);
- if (ctx->framebuffer.cbuf)
- etna_resource(ctx->framebuffer.cbuf->texture)->seqno++;
- if (ctx->framebuffer.zsbuf)
- etna_resource(ctx->framebuffer.zsbuf->texture)->seqno++;
+ if (ctx->framebuffer_s.cbufs[0])
+ etna_resource(ctx->framebuffer_s.cbufs[0]->texture)->seqno++;
+ if (ctx->framebuffer_s.zsbuf)
+ etna_resource(ctx->framebuffer_s.zsbuf->texture)->seqno++;
if (info->index_size && indexbuf != info->index.resource)
pipe_resource_reference(&indexbuf, NULL);
}
diff --git a/src/gallium/drivers/etnaviv/etnaviv_internal.h b/src/gallium/drivers/etnaviv/etnaviv_internal.h
index 3424d8a7715..77214d9ccba 100644
--- a/src/gallium/drivers/etnaviv/etnaviv_internal.h
+++ b/src/gallium/drivers/etnaviv/etnaviv_internal.h
@@ -182,7 +182,6 @@ struct compiled_viewport_state {
/* Compiled pipe_framebuffer_state */
struct compiled_framebuffer_state {
- struct pipe_surface *cbuf, *zsbuf; /* keep reference to surfaces */
uint32_t GL_MULTI_SAMPLE_CONFIG;
uint32_t PE_COLOR_FORMAT;
uint32_t PE_DEPTH_CONFIG;
diff --git a/src/gallium/drivers/etnaviv/etnaviv_state.c b/src/gallium/drivers/etnaviv/etnaviv_state.c
index 006bf301681..e23722b0d2f 100644
--- a/src/gallium/drivers/etnaviv/etnaviv_state.c
+++ b/src/gallium/drivers/etnaviv/etnaviv_state.c
@@ -37,6 +37,7 @@
#include "etnaviv_surface.h"
#include "etnaviv_translate.h"
#include "etnaviv_util.h"
+#include "util/u_framebuffer.h"
#include "util/u_helpers.h"
#include "util/u_inlines.h"
#include "util/u_math.h"
@@ -130,7 +131,6 @@ etna_set_framebuffer_state(struct pipe_context *pctx,
assert(res->layout & ETNA_LAYOUT_BIT_TILE); /* Cannot render to linear surfaces */
etna_update_render_resource(pctx, cbuf->base.texture);
- pipe_surface_reference(&cs->cbuf, &cbuf->base);
cs->PE_COLOR_FORMAT =
VIVS_PE_COLOR_FORMAT_FORMAT(translate_rs_format(cbuf->base.format)) |
VIVS_PE_COLOR_FORMAT_COMPONENTS__MASK |
@@ -182,7 +182,6 @@ etna_set_framebuffer_state(struct pipe_context *pctx,
nr_samples_color = cbuf->base.texture->nr_samples;
} else {
- pipe_surface_reference(&cs->cbuf, NULL);
/* Clearing VIVS_PE_COLOR_FORMAT_COMPONENTS__MASK and
* VIVS_PE_COLOR_FORMAT_OVERWRITE prevents us from overwriting the
* color target */
@@ -202,7 +201,6 @@ etna_set_framebuffer_state(struct pipe_context *pctx,
etna_update_render_resource(pctx, zsbuf->base.texture);
- pipe_surface_reference(&cs->zsbuf, &zsbuf->base);
assert(res->layout &ETNA_LAYOUT_BIT_TILE); /* Cannot render to linear surfaces */
uint32_t depth_format = translate_depth_format(zsbuf->base.format);
@@ -253,7 +251,6 @@ etna_set_framebuffer_state(struct pipe_context *pctx,
nr_samples_depth = zsbuf->base.texture->nr_samples;
} else {
- pipe_surface_reference(&cs->zsbuf, NULL);
cs->PE_DEPTH_CONFIG = VIVS_PE_DEPTH_CONFIG_DEPTH_MODE_NONE;
cs->PE_DEPTH_ADDR.bo = NULL;
cs->PE_DEPTH_STRIDE = 0;
@@ -326,7 +323,8 @@ etna_set_framebuffer_state(struct pipe_context *pctx,
*/
cs->PE_LOGIC_OP = VIVS_PE_LOGIC_OP_SINGLE_BUFFER(ctx->specs.single_buffer ? 3 : 0);
- ctx->framebuffer_s = *sv; /* keep copy of original structure */
+ /* keep copy of original structure */
+ util_copy_framebuffer_state(&ctx->framebuffer_s, sv);
ctx->dirty |= ETNA_DIRTY_FRAMEBUFFER | ETNA_DIRTY_DERIVE_TS;
}