From: Andres Rodriguez Date: Wed, 4 Oct 2017 21:30:23 +0000 (-0400) Subject: gallium: introduce PIPE_CAP_FENCE_SIGNAL v2 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2ab405d2547241b9999c46b7da144e2e94736886;p=mesa.git gallium: introduce PIPE_CAP_FENCE_SIGNAL v2 Protects semaphore signaling functionality required by GL_EXT_semaphore. v2: s/semaphore/fence Signed-off-by: Andres Rodriguez Reviewed-by: Marek Olšák --- diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst index 4475aac4a70..c33facb79b6 100644 --- a/src/gallium/docs/source/screen.rst +++ b/src/gallium/docs/source/screen.rst @@ -412,6 +412,8 @@ The integer capabilities: priorities, this returns a bitmask of PIPE_CONTEXT_PRIORITY_x for the supported priority levels. A driver that does not support prioritized contexts can return 0. +* ``PIPE_CAP_FENCE_SIGNAL``: True if the driver supports signaling semaphores + using fence_server_signal(). .. _pipe_capf: diff --git a/src/gallium/drivers/etnaviv/etnaviv_screen.c b/src/gallium/drivers/etnaviv/etnaviv_screen.c index c72793920ab..d5d1f4fdad2 100644 --- a/src/gallium/drivers/etnaviv/etnaviv_screen.c +++ b/src/gallium/drivers/etnaviv/etnaviv_screen.c @@ -266,6 +266,7 @@ etna_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES: case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET: case PIPE_CAP_CONTEXT_PRIORITY_MASK: + case PIPE_CAP_FENCE_SIGNAL: return 0; /* Stream output. */ diff --git a/src/gallium/drivers/freedreno/freedreno_screen.c b/src/gallium/drivers/freedreno/freedreno_screen.c index b68685989ca..438817d0034 100644 --- a/src/gallium/drivers/freedreno/freedreno_screen.c +++ b/src/gallium/drivers/freedreno/freedreno_screen.c @@ -336,6 +336,7 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) case PIPE_CAP_TILE_RASTER_ORDER: case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES: case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET: + case PIPE_CAP_FENCE_SIGNAL: return 0; case PIPE_CAP_CONTEXT_PRIORITY_MASK: diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c index 804d1245b4e..ac3621f8149 100644 --- a/src/gallium/drivers/i915/i915_screen.c +++ b/src/gallium/drivers/i915/i915_screen.c @@ -324,6 +324,7 @@ i915_get_param(struct pipe_screen *screen, enum pipe_cap cap) case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES: case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET: case PIPE_CAP_CONTEXT_PRIORITY_MASK: + case PIPE_CAP_FENCE_SIGNAL: return 0; case PIPE_CAP_MAX_VIEWPORTS: diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c index 0977f06f37d..b46ea06775d 100644 --- a/src/gallium/drivers/llvmpipe/lp_screen.c +++ b/src/gallium/drivers/llvmpipe/lp_screen.c @@ -359,6 +359,7 @@ llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param) case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES: case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET: case PIPE_CAP_CONTEXT_PRIORITY_MASK: + case PIPE_CAP_FENCE_SIGNAL: return 0; } /* should only get here on unhandled cases */ diff --git a/src/gallium/drivers/nouveau/nv30/nv30_screen.c b/src/gallium/drivers/nouveau/nv30/nv30_screen.c index 4fecce8eff6..07d8c9c98b1 100644 --- a/src/gallium/drivers/nouveau/nv30/nv30_screen.c +++ b/src/gallium/drivers/nouveau/nv30/nv30_screen.c @@ -226,6 +226,7 @@ nv30_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES: case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET: case PIPE_CAP_CONTEXT_PRIORITY_MASK: + case PIPE_CAP_FENCE_SIGNAL: return 0; case PIPE_CAP_VENDOR_ID: diff --git a/src/gallium/drivers/nouveau/nv50/nv50_screen.c b/src/gallium/drivers/nouveau/nv50/nv50_screen.c index 08b074b58f9..4c13d04eb75 100644 --- a/src/gallium/drivers/nouveau/nv50/nv50_screen.c +++ b/src/gallium/drivers/nouveau/nv50/nv50_screen.c @@ -278,6 +278,7 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES: case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET: case PIPE_CAP_CONTEXT_PRIORITY_MASK: + case PIPE_CAP_FENCE_SIGNAL: return 0; case PIPE_CAP_VENDOR_ID: diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c index 0d5582c8e47..7ba8086a533 100644 --- a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c @@ -307,6 +307,7 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES: case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET: case PIPE_CAP_CONTEXT_PRIORITY_MASK: + case PIPE_CAP_FENCE_SIGNAL: return 0; case PIPE_CAP_VENDOR_ID: diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c index fa00a170c7b..e0ae57c5858 100644 --- a/src/gallium/drivers/r300/r300_screen.c +++ b/src/gallium/drivers/r300/r300_screen.c @@ -248,6 +248,7 @@ static int r300_get_param(struct pipe_screen* pscreen, enum pipe_cap param) case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES: case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET: case PIPE_CAP_CONTEXT_PRIORITY_MASK: + case PIPE_CAP_FENCE_SIGNAL: return 0; /* SWTCL-only features. */ diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c index bd2cd884cb9..6c021e568d8 100644 --- a/src/gallium/drivers/r600/r600_pipe.c +++ b/src/gallium/drivers/r600/r600_pipe.c @@ -409,6 +409,7 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param) case PIPE_CAP_TILE_RASTER_ORDER: case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET: case PIPE_CAP_CONTEXT_PRIORITY_MASK: + case PIPE_CAP_FENCE_SIGNAL: return 0; case PIPE_CAP_DOUBLES: diff --git a/src/gallium/drivers/radeonsi/si_get.c b/src/gallium/drivers/radeonsi/si_get.c index e38565c81aa..2b1b6dd2e7d 100644 --- a/src/gallium/drivers/radeonsi/si_get.c +++ b/src/gallium/drivers/radeonsi/si_get.c @@ -270,6 +270,7 @@ static int si_get_param(struct pipe_screen *pscreen, enum pipe_cap param) case PIPE_CAP_TILE_RASTER_ORDER: case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES: case PIPE_CAP_CONTEXT_PRIORITY_MASK: + case PIPE_CAP_FENCE_SIGNAL: return 0; case PIPE_CAP_NATIVE_FENCE_FD: diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c index 676d199618b..b44c2fc8258 100644 --- a/src/gallium/drivers/radeonsi/si_pipe.c +++ b/src/gallium/drivers/radeonsi/si_pipe.c @@ -464,7 +464,6 @@ static struct pipe_context *si_pipe_create_context(struct pipe_screen *screen, /* * pipe_screen */ - static void si_destroy_screen(struct pipe_screen* pscreen) { struct si_screen *sscreen = (struct si_screen *)pscreen; diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c index 22cf8f1dbda..b790d3e7571 100644 --- a/src/gallium/drivers/softpipe/sp_screen.c +++ b/src/gallium/drivers/softpipe/sp_screen.c @@ -311,6 +311,7 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param) case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES: case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET: case PIPE_CAP_CONTEXT_PRIORITY_MASK: + case PIPE_CAP_FENCE_SIGNAL: return 0; case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT: return 4; diff --git a/src/gallium/drivers/svga/svga_screen.c b/src/gallium/drivers/svga/svga_screen.c index b8fecbbf67a..4a6a0a9c5e8 100644 --- a/src/gallium/drivers/svga/svga_screen.c +++ b/src/gallium/drivers/svga/svga_screen.c @@ -454,6 +454,7 @@ svga_get_param(struct pipe_screen *screen, enum pipe_cap param) case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES: case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET: case PIPE_CAP_CONTEXT_PRIORITY_MASK: + case PIPE_CAP_FENCE_SIGNAL: return 0; } diff --git a/src/gallium/drivers/swr/swr_screen.cpp b/src/gallium/drivers/swr/swr_screen.cpp index 839179a3043..888b62f8b08 100644 --- a/src/gallium/drivers/swr/swr_screen.cpp +++ b/src/gallium/drivers/swr/swr_screen.cpp @@ -344,6 +344,7 @@ swr_get_param(struct pipe_screen *screen, enum pipe_cap param) case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES: case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET: case PIPE_CAP_CONTEXT_PRIORITY_MASK: + case PIPE_CAP_FENCE_SIGNAL: return 0; case PIPE_CAP_VENDOR_ID: diff --git a/src/gallium/drivers/vc4/vc4_screen.c b/src/gallium/drivers/vc4/vc4_screen.c index 7b05f4c9b0b..ccf4b3c8fa6 100644 --- a/src/gallium/drivers/vc4/vc4_screen.c +++ b/src/gallium/drivers/vc4/vc4_screen.c @@ -286,6 +286,7 @@ vc4_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES: case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET: case PIPE_CAP_CONTEXT_PRIORITY_MASK: + case PIPE_CAP_FENCE_SIGNAL: return 0; /* Stream output. */ diff --git a/src/gallium/drivers/virgl/virgl_screen.c b/src/gallium/drivers/virgl/virgl_screen.c index b16a2e26d8f..ca73b90e0fd 100644 --- a/src/gallium/drivers/virgl/virgl_screen.c +++ b/src/gallium/drivers/virgl/virgl_screen.c @@ -268,6 +268,7 @@ virgl_get_param(struct pipe_screen *screen, enum pipe_cap param) case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES: case PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET: case PIPE_CAP_CONTEXT_PRIORITY_MASK: + case PIPE_CAP_FENCE_SIGNAL: return 0; case PIPE_CAP_VENDOR_ID: return 0x1af4; diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index 60546f55d98..ef8f0b47bb7 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -792,6 +792,7 @@ enum pipe_cap PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES, PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSET, PIPE_CAP_CONTEXT_PRIORITY_MASK, + PIPE_CAP_FENCE_SIGNAL, }; /**