On 02/21/2014 07:04 PM, Emil Velikov wrote:
Signed-off-by: Emil Velikov <emil.l.veli...@gmail.com>
---
  src/gallium/drivers/r300/r300_screen.c | 12 ++++++++++++
  src/gallium/drivers/r600/r600_pipe.c   | 12 ++++++++++++
  src/gallium/drivers/radeonsi/si_pipe.c | 12 ++++++++++++
  3 files changed, 36 insertions(+)

diff --git a/src/gallium/drivers/r300/r300_screen.c 
b/src/gallium/drivers/r300/r300_screen.c
index 6be922e..bc0aa37 100644
--- a/src/gallium/drivers/r300/r300_screen.c
+++ b/src/gallium/drivers/r300/r300_screen.c
@@ -205,6 +205,18 @@ static int r300_get_param(struct pipe_screen* pscreen, 
enum pipe_cap param)
              return 11;
          case PIPE_CAP_MAX_GL_ES2_VERSION:
              return 20;
+
+        case PIPE_CAP_VENDOR_ID:
+                return 0x1002;
+        case PIPE_CAP_DEVICE_ID:
+                return r300screen->info.pci_id;
+        case PIPE_CAP_ACCELERATED:
+                return 1;
+        case PIPE_CAP_VIDEO_MEMORY:
+                /* XXX: Do we want to return vram_size or gart_size ? */
+                return r300screen->info.vram_size >> 20;

VRAM. What application developers want to know is, "How much memory can I use without falling off a performance cliff?"

+        case PIPE_CAP_UMA:
+                return 0;
      }
      return 0;
  }
diff --git a/src/gallium/drivers/r600/r600_pipe.c 
b/src/gallium/drivers/r600/r600_pipe.c
index 02914b9..274877d 100644
--- a/src/gallium/drivers/r600/r600_pipe.c
+++ b/src/gallium/drivers/r600/r600_pipe.c
@@ -462,6 +462,18 @@ static int r600_get_param(struct pipe_screen* pscreen, 
enum pipe_cap param)
                return 11;
        case PIPE_CAP_MAX_GL_ES2_VERSION:
                return 30;
+
+       case PIPE_CAP_VENDOR_ID:
+               return 0x1002;
+       case PIPE_CAP_DEVICE_ID:
+               return rscreen->b.info.pci_id;
+       case PIPE_CAP_ACCELERATED:
+               return 1;
+       case PIPE_CAP_VIDEO_MEMORY:
+               /* XXX: Do we want to return vram_size or gart_size ? */
+               return rscreen->b.info.vram_size >> 20;
+       case PIPE_CAP_UMA:
+               return 0;
        }
        return 0;
  }
diff --git a/src/gallium/drivers/radeonsi/si_pipe.c 
b/src/gallium/drivers/radeonsi/si_pipe.c
index 4e6478c..adbc981 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -341,6 +341,18 @@ static int si_get_param(struct pipe_screen* pscreen, enum 
pipe_cap param)
                return 11;
        case PIPE_CAP_MAX_GL_ES2_VERSION:
                return 30;
+
+       case PIPE_CAP_VENDOR_ID:
+               return 0x1002;
+       case PIPE_CAP_DEVICE_ID:
+               return sscreen->b.info.pci_id;
+       case PIPE_CAP_ACCELERATED:
+               return 1;
+       case PIPE_CAP_VIDEO_MEMORY:
+               /* XXX: Do we want to return vram_size or gart_size ? */
+               return sscreen->b.info.vram_size >> 20;
+       case PIPE_CAP_UMA:
+               return 0;
        }
        return 0;
  }


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