From: Dave Airlie <airl...@redhat.com> + nvc0 support for demo purposes, will split up later.
So I've done this by just adding pipe cap queries for this stuff, we might want to add another high level query to say if we are bothered exposing this stuff. nouveau can't get the pci device id as it doesn't seem to use them in userspace at all. Signed-off-by: Dave Airlie <airl...@redhat.com> --- src/gallium/drivers/nouveau/nvc0/nvc0_screen.c | 10 +++++ src/gallium/include/pipe/p_defines.h | 7 ++- src/gallium/state_trackers/dri/drm/dri2.c | 61 ++++++++++++++++++++++++++ 3 files changed, 77 insertions(+), 1 deletion(-) diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c index ad20372..a692e2b 100644 --- a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c @@ -171,6 +171,16 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) return PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_NV50; case PIPE_CAP_ENDIANNESS: return PIPE_ENDIAN_LITTLE; + case PIPE_CAP_VENDOR_ID: + return 0x10de; + case PIPE_CAP_DEVICE_ID: + return 0x10de; + case PIPE_CAP_UMA: + return 0; + case PIPE_CAP_ACCELERATED: + return 1; + case PIPE_CAP_VIDEO_MEMORY: + return nouveau_screen(pscreen)->device->vram_size / (1024*1024); default: NOUVEAU_ERR("unknown PIPE_CAP %d\n", param); return 0; diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index 63869c9..38d36b7 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -512,7 +512,12 @@ enum pipe_cap { PIPE_CAP_TEXTURE_BORDER_COLOR_QUIRK = 82, PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE = 83, PIPE_CAP_MAX_VIEWPORTS = 84, - PIPE_CAP_ENDIANNESS = 85 + PIPE_CAP_ENDIANNESS = 85, + PIPE_CAP_VENDOR_ID = 86, + PIPE_CAP_DEVICE_ID = 87, + PIPE_CAP_ACCELERATED = 88, + PIPE_CAP_VIDEO_MEMORY = 89, + PIPE_CAP_UMA = 90, }; #define PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_NV50 (1 << 0) diff --git a/src/gallium/state_trackers/dri/drm/dri2.c b/src/gallium/state_trackers/dri/drm/dri2.c index 5647968..87c4756 100644 --- a/src/gallium/state_trackers/dri/drm/dri2.c +++ b/src/gallium/state_trackers/dri/drm/dri2.c @@ -39,6 +39,7 @@ #include "dri_drawable.h" #include "dri2_buffer.h" +#include "utils.h" /** * DRI2 flush extension. */ @@ -845,6 +846,65 @@ static struct __DRIimageExtensionRec dri2ImageExtension = { dri2_from_planar, }; +static int +dri2_query_renderer_integer(__DRIscreen *_screen, int param, int *value) +{ + struct dri_screen *screen = dri_screen(_screen); + switch (param) { + case __DRI2_RENDERER_VENDOR_ID: + value[0] = screen->base.screen->get_param(screen->base.screen, PIPE_CAP_VENDOR_ID); + return 0; + case __DRI2_RENDERER_DEVICE_ID: + value[0] = screen->base.screen->get_param(screen->base.screen, PIPE_CAP_DEVICE_ID); + return 0; + case __DRI2_RENDERER_ACCELERATED: + value[0] = screen->base.screen->get_param(screen->base.screen, PIPE_CAP_ACCELERATED); + return 0; + + case __DRI2_RENDERER_VIDEO_MEMORY: + value[0] = screen->base.screen->get_param(screen->base.screen, PIPE_CAP_VIDEO_MEMORY); + return 0; + + case __DRI2_RENDERER_UNIFIED_MEMORY_ARCHITECTURE: + value[0] = screen->base.screen->get_param(screen->base.screen, PIPE_CAP_UMA); + return 0; + + case __DRI2_RENDERER_PREFERRED_PROFILE: + value[0] = (_screen->max_gl_core_version != 0) + ? (1U << __DRI_API_OPENGL_CORE) : (1U << __DRI_API_OPENGL); + + return 0; + default: + return driQueryRendererIntegerCommon(_screen, param, value); + } + + return -1; +} + +static int +dri2_query_renderer_string(__DRIscreen *_screen, int param, const char **value) +{ + struct dri_screen *screen = dri_screen(_screen); + switch (param) { + case __DRI2_RENDERER_VENDOR_ID: + value[0] = screen->base.screen->get_vendor(screen->base.screen); + return 0; + case __DRI2_RENDERER_DEVICE_ID: + value[0] = screen->base.screen->get_name(screen->base.screen); + return 0; + default: + break; + } + return -1; +} + +static struct __DRI2rendererQueryExtensionRec driRendererQueryExtension = { + .base = { __DRI2_RENDERER_QUERY, 1 }, + + .queryInteger = dri2_query_renderer_integer, + .queryString = dri2_query_renderer_string +}; + /* * Backend function init_screen. */ @@ -853,6 +913,7 @@ static const __DRIextension *dri_screen_extensions[] = { &driTexBufferExtension.base, &dri2FlushExtension.base, &dri2ImageExtension.base, + &driRendererQueryExtension.base, &dri2ConfigQueryExtension.base, &dri2ThrottleExtension.base, NULL -- 1.8.3.1 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev