Re: [Mesa-dev] [PATCH 14/24] gallium: introduce PIPE_CAP_MEMOBJ

Samuel Pitoiset Wed, 26 Jul 2017 08:23:56 -0700


On 07/26/2017 01:46 PM, Timothy Arceri wrote:

From: Andres Rodriguez <andre...@gmail.com>

This can be used to guard support for EXT_memory_object and related
extensions.

v2: update gallium docs

Signed-off-by: Andres Rodriguez <andre...@gmail.com>
Reviewed-by: Marek Olšák <marek.ol...@amd.com>
---
  src/gallium/docs/source/screen.rst               | 1 +
  src/gallium/drivers/etnaviv/etnaviv_screen.c     | 1 +
  src/gallium/drivers/freedreno/freedreno_screen.c | 1 +
  src/gallium/drivers/i915/i915_screen.c           | 1 +
  src/gallium/drivers/llvmpipe/lp_screen.c         | 1 +
  src/gallium/drivers/nouveau/nv30/nv30_screen.c   | 1 +


You are missing nv50.

  src/gallium/drivers/nouveau/nvc0/nvc0_screen.c   | 1 +
  src/gallium/drivers/r300/r300_screen.c           | 1 +
  src/gallium/drivers/r600/r600_pipe.c             | 1 +
  src/gallium/drivers/radeonsi/si_pipe.c           | 1 +
  src/gallium/drivers/softpipe/sp_screen.c         | 1 +
  src/gallium/drivers/svga/svga_screen.c           | 1 +
  src/gallium/drivers/swr/swr_screen.cpp           | 1 +
  src/gallium/drivers/vc4/vc4_screen.c             | 1 +
  src/gallium/drivers/virgl/virgl_screen.c         | 1 +
  src/gallium/include/pipe/p_defines.h             | 1 +
  16 files changed, 16 insertions(+)

diff --git a/src/gallium/docs/source/screen.rst 
b/src/gallium/docs/source/screen.rst
index 32da228..30bce0c 100644
--- a/src/gallium/docs/source/screen.rst
+++ b/src/gallium/docs/source/screen.rst
@@ -396,6 +396,7 @@ The integer capabilities:
    ``TGSI_PROPERTY_FS_POST_DEPTH_COVERAGE`` is supported.
  * ``PIPE_CAP_BINDLESS_TEXTURE``: Whether bindless texture operations are
    supported.
+* ``PIPE_CAP_MEMOBJ``: Whether operations on memory objects are supported.

.. _pipe_capf:

diff --git a/src/gallium/drivers/etnaviv/etnaviv_screen.c 
b/src/gallium/drivers/etnaviv/etnaviv_screen.c
index 129b0cd..439be0e 100644
--- a/src/gallium/drivers/etnaviv/etnaviv_screen.c
+++ b/src/gallium/drivers/etnaviv/etnaviv_screen.c
@@ -260,6 +260,7 @@ etna_screen_get_param(struct pipe_screen *pscreen, enum 
pipe_cap param)
     case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
     case PIPE_CAP_POST_DEPTH_COVERAGE:
     case PIPE_CAP_BINDLESS_TEXTURE:
+   case PIPE_CAP_MEMOBJ:
        return 0;

/* Stream output. */

diff --git a/src/gallium/drivers/freedreno/freedreno_screen.c 
b/src/gallium/drivers/freedreno/freedreno_screen.c
index a915d65..6c9c011 100644
--- a/src/gallium/drivers/freedreno/freedreno_screen.c
+++ b/src/gallium/drivers/freedreno/freedreno_screen.c
@@ -321,6 +321,7 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum 
pipe_cap param)
        case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
        case PIPE_CAP_POST_DEPTH_COVERAGE:
        case PIPE_CAP_BINDLESS_TEXTURE:
+       case PIPE_CAP_MEMOBJ:
                return 0;

case PIPE_CAP_MAX_VIEWPORTS:

diff --git a/src/gallium/drivers/i915/i915_screen.c 
b/src/gallium/drivers/i915/i915_screen.c
index 4ad98e2..3919978 100644
--- a/src/gallium/drivers/i915/i915_screen.c
+++ b/src/gallium/drivers/i915/i915_screen.c
@@ -310,6 +310,7 @@ i915_get_param(struct pipe_screen *screen, enum pipe_cap 
cap)
     case PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX:
     case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
     case PIPE_CAP_BINDLESS_TEXTURE:
+   case PIPE_CAP_MEMOBJ:
        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 e98e30d..7959015 100644
--- a/src/gallium/drivers/llvmpipe/lp_screen.c
+++ b/src/gallium/drivers/llvmpipe/lp_screen.c
@@ -356,6 +356,7 @@ llvmpipe_get_param(struct pipe_screen *screen, enum 
pipe_cap param)
     case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
     case PIPE_CAP_POST_DEPTH_COVERAGE:
     case PIPE_CAP_BINDLESS_TEXTURE:
+   case PIPE_CAP_MEMOBJ:
        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 a352ff5..14d1b1a 100644
--- a/src/gallium/drivers/nouveau/nv30/nv30_screen.c
+++ b/src/gallium/drivers/nouveau/nv30/nv30_screen.c
@@ -220,6 +220,7 @@ nv30_screen_get_param(struct pipe_screen *pscreen, enum 
pipe_cap param)
     case PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX:
     case PIPE_CAP_POST_DEPTH_COVERAGE:
     case PIPE_CAP_BINDLESS_TEXTURE:
+   case PIPE_CAP_MEMOBJ:
        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 8bbe403..571df1c 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
@@ -301,6 +301,7 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum 
pipe_cap param)
     case PIPE_CAP_INT64_DIVMOD:
     case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE:
     case PIPE_CAP_BINDLESS_TEXTURE:
+   case PIPE_CAP_MEMOBJ:
        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 5cdb248..37d102b 100644
--- a/src/gallium/drivers/r300/r300_screen.c
+++ b/src/gallium/drivers/r300/r300_screen.c
@@ -242,6 +242,7 @@ static int r300_get_param(struct pipe_screen* pscreen, enum 
pipe_cap param)
          case PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX:
          case PIPE_CAP_POST_DEPTH_COVERAGE:
          case PIPE_CAP_BINDLESS_TEXTURE:
+        case PIPE_CAP_MEMOBJ:
              return 0;

/* SWTCL-only features. */

diff --git a/src/gallium/drivers/r600/r600_pipe.c 
b/src/gallium/drivers/r600/r600_pipe.c
index f0ea409..e3abc10 100644
--- a/src/gallium/drivers/r600/r600_pipe.c
+++ b/src/gallium/drivers/r600/r600_pipe.c
@@ -398,6 +398,7 @@ static int r600_get_param(struct pipe_screen* pscreen, enum 
pipe_cap param)
        case PIPE_CAP_TGSI_TES_LAYER_VIEWPORT:
        case PIPE_CAP_POST_DEPTH_COVERAGE:
        case PIPE_CAP_BINDLESS_TEXTURE:
+   case PIPE_CAP_MEMOBJ:
                return 0;

case PIPE_CAP_DOUBLES:

diff --git a/src/gallium/drivers/radeonsi/si_pipe.c 
b/src/gallium/drivers/radeonsi/si_pipe.c
index 2b0f9d3..b2863ac 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -598,6 +598,7 @@ static int si_get_param(struct pipe_screen* pscreen, enum 
pipe_cap param)
        case PIPE_CAP_UMA:
        case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE:
        case PIPE_CAP_POST_DEPTH_COVERAGE:
+       case PIPE_CAP_MEMOBJ:
                return 0;

case PIPE_CAP_QUERY_BUFFER_OBJECT:

diff --git a/src/gallium/drivers/softpipe/sp_screen.c 
b/src/gallium/drivers/softpipe/sp_screen.c
index 5c96a14..bfcb22b 100644
--- a/src/gallium/drivers/softpipe/sp_screen.c
+++ b/src/gallium/drivers/softpipe/sp_screen.c
@@ -306,6 +306,7 @@ softpipe_get_param(struct pipe_screen *screen, enum 
pipe_cap param)
     case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
     case PIPE_CAP_POST_DEPTH_COVERAGE:
     case PIPE_CAP_BINDLESS_TEXTURE:
+   case PIPE_CAP_MEMOBJ:
        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 77223c9..e15f781 100644
--- a/src/gallium/drivers/svga/svga_screen.c
+++ b/src/gallium/drivers/svga/svga_screen.c
@@ -450,6 +450,7 @@ svga_get_param(struct pipe_screen *screen, enum pipe_cap 
param)
     case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
     case PIPE_CAP_POST_DEPTH_COVERAGE:
     case PIPE_CAP_BINDLESS_TEXTURE:
+   case PIPE_CAP_MEMOBJ:
        return 0;
     }

diff --git a/src/gallium/drivers/swr/swr_screen.cpp b/src/gallium/drivers/swr/swr_screen.cpp

index 952ae0c..a2da472 100644
--- a/src/gallium/drivers/swr/swr_screen.cpp
+++ b/src/gallium/drivers/swr/swr_screen.cpp
@@ -339,6 +339,7 @@ swr_get_param(struct pipe_screen *screen, enum pipe_cap 
param)
     case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
     case PIPE_CAP_POST_DEPTH_COVERAGE:
     case PIPE_CAP_BINDLESS_TEXTURE:
+   case PIPE_CAP_MEMOBJ:
        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 f3b47ca..e29157c 100644
--- a/src/gallium/drivers/vc4/vc4_screen.c
+++ b/src/gallium/drivers/vc4/vc4_screen.c
@@ -261,6 +261,7 @@ vc4_screen_get_param(struct pipe_screen *pscreen, enum 
pipe_cap param)
        case PIPE_CAP_CAN_BIND_CONST_BUFFER_AS_VERTEX:
          case PIPE_CAP_POST_DEPTH_COVERAGE:
          case PIPE_CAP_BINDLESS_TEXTURE:
+        case PIPE_CAP_MEMOBJ:
                  return 0;

/* Stream output. */

diff --git a/src/gallium/drivers/virgl/virgl_screen.c 
b/src/gallium/drivers/virgl/virgl_screen.c
index 5df0840..a46e58a 100644
--- a/src/gallium/drivers/virgl/virgl_screen.c
+++ b/src/gallium/drivers/virgl/virgl_screen.c
@@ -265,6 +265,7 @@ virgl_get_param(struct pipe_screen *screen, enum pipe_cap 
param)
     case PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION:
     case PIPE_CAP_POST_DEPTH_COVERAGE:
     case PIPE_CAP_BINDLESS_TEXTURE:
+   case PIPE_CAP_MEMOBJ:
        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 2ccdf44..91efa65 100644
--- a/src/gallium/include/pipe/p_defines.h
+++ b/src/gallium/include/pipe/p_defines.h
@@ -780,6 +780,7 @@ enum pipe_cap
     PIPE_CAP_ALLOW_MAPPED_BUFFERS_DURING_EXECUTION,
     PIPE_CAP_POST_DEPTH_COVERAGE,
     PIPE_CAP_BINDLESS_TEXTURE,
+   PIPE_CAP_MEMOBJ,
  };

#define PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_NV50 (1 << 0)

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Re: [Mesa-dev] [PATCH 14/24] gallium: introduce PIPE_CAP_MEMOBJ

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