radv: Support multiple devices.

Pretty straightforward. Also deleted the big comment block as it
is a pretty standard pattern for filling in arrays.

Also removed the error message on non-existent devices, as getting
7 errors printed to the console each time you enumerate the
devices is pretty confusing.

v2: Add constant for number of DRM devices.

Signed-off-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Dave Airlie <[email protected]>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/amd/vulkan/radv_private.h b/src/amd/vulkan/radv_private.h
index 112c2a6e97e..0b8f50a5d6d 100644
--- a/src/amd/vulkan/radv_private.h
+++ b/src/amd/vulkan/radv_private.h
@@ -81,6 +81,7 @@ typedef uint32_t xcb_window_t;
 #define MAX_DYNAMIC_BUFFERS 16
 #define MAX_SAMPLES_LOG2 4
 #define NUM_META_FS_KEYS 11
+#define RADV_MAX_DRM_DEVICES 8
 
 #define NUM_DEPTH_CLEAR_PIPELINES 3
 
@@ -290,7 +291,7 @@ struct radv_instance {
 
 	uint32_t                                    apiVersion;
 	int                                         physicalDeviceCount;
-	struct radv_physical_device                  physicalDevice;
+	struct radv_physical_device                 physicalDevices[RADV_MAX_DRM_DEVICES];
 
 	uint64_t debug_flags;
 };