radv: bump minTexelBufferOffsetAlignment to 4

The spec has probably been misinterpreted during RADV bringup.

This fixes GPU hangs with dEQP-VK.binding_model.*offset_nonzero*.

Fixes: f4e499ec791 ("radv: add initial non-conformant radv vulkan driver")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index efd3eb3..1973079 100644 (file)
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -1169,7 +1169,7 @@ void radv_GetPhysicalDeviceProperties(
                .viewportBoundsRange                      = { INT16_MIN, INT16_MAX },
                .viewportSubPixelBits                     = 8,
                .minMemoryMapAlignment                    = 4096, /* A page */
-               .minTexelBufferOffsetAlignment            = 1,
+               .minTexelBufferOffsetAlignment            = 4,
                .minUniformBufferOffsetAlignment          = 4,
                .minStorageBufferOffsetAlignment          = 4,
                .minTexelOffset                           = -32,