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-rw-r--r--src/amd/common/ac_surface.c6
-rw-r--r--src/amd/common/ac_surface.h2
-rw-r--r--src/amd/vulkan/radv_image.c2
-rw-r--r--src/gallium/winsys/amdgpu/drm/amdgpu_surface.c1
4 files changed, 7 insertions, 4 deletions
diff --git a/src/amd/common/ac_surface.c b/src/amd/common/ac_surface.c
index 61b4e41a3ba..68700f41024 100644
--- a/src/amd/common/ac_surface.c
+++ b/src/amd/common/ac_surface.c
@@ -30,6 +30,7 @@
#include "amdgpu_id.h"
#include "ac_gpu_info.h"
#include "util/macros.h"
+#include "util/u_atomic.h"
#include "util/u_math.h"
#include <errno.h>
@@ -706,13 +707,14 @@ static int gfx6_compute_surface(ADDR_HANDLE addrlib,
surf->is_linear = surf->u.legacy.level[0].mode == RADEON_SURF_MODE_LINEAR_ALIGNED;
/* Work out tile swizzle. */
- if (surf->u.legacy.level[0].mode == RADEON_SURF_MODE_2D &&
+ if (config->info.surf_index &&
+ surf->u.legacy.level[0].mode == RADEON_SURF_MODE_2D &&
!(surf->flags & (RADEON_SURF_Z_OR_SBUFFER | RADEON_SURF_SHAREABLE)) &&
(config->info.samples > 1 || !(surf->flags & RADEON_SURF_SCANOUT))) {
ADDR_COMPUTE_BASE_SWIZZLE_INPUT AddrBaseSwizzleIn = {0};
ADDR_COMPUTE_BASE_SWIZZLE_OUTPUT AddrBaseSwizzleOut = {0};
- AddrBaseSwizzleIn.surfIndex = config->info.surf_index;
+ AddrBaseSwizzleIn.surfIndex = p_atomic_inc_return(config->info.surf_index) - 1;
AddrBaseSwizzleIn.tileIndex = AddrSurfInfoIn.tileIndex;
AddrBaseSwizzleIn.macroModeIndex = AddrSurfInfoOut.macroModeIndex;
AddrBaseSwizzleIn.pTileInfo = AddrSurfInfoOut.pTileInfo;
diff --git a/src/amd/common/ac_surface.h b/src/amd/common/ac_surface.h
index 01a71f32b2f..b2620f95055 100644
--- a/src/amd/common/ac_surface.h
+++ b/src/amd/common/ac_surface.h
@@ -209,10 +209,10 @@ struct ac_surf_info {
uint32_t width;
uint32_t height;
uint32_t depth;
- uint32_t surf_index;
uint8_t samples;
uint8_t levels;
uint16_t array_size;
+ uint32_t *surf_index; /* Set a monotonic counter for tile swizzling. */
};
struct ac_surf_config {
diff --git a/src/amd/vulkan/radv_image.c b/src/amd/vulkan/radv_image.c
index 499287d459b..8456d3ab1f6 100644
--- a/src/amd/vulkan/radv_image.c
+++ b/src/amd/vulkan/radv_image.c
@@ -809,7 +809,7 @@ radv_image_create(VkDevice _device,
image->shareable = vk_find_struct_const(pCreateInfo->pNext,
EXTERNAL_MEMORY_IMAGE_CREATE_INFO_KHR) != NULL;
if (!vk_format_is_depth(pCreateInfo->format) && !create_info->scanout && !image->shareable) {
- image->info.surf_index = p_atomic_inc_return(&device->image_mrt_offset_counter) - 1;
+ image->info.surf_index = &device->image_mrt_offset_counter;
}
radv_init_surface(device, &image->surface, create_info);
diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c b/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c
index 1a2b7c4afb3..d438b6d662b 100644
--- a/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c
+++ b/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c
@@ -92,6 +92,7 @@ static int amdgpu_surface_init(struct radeon_winsys *rws,
config.info.levels = tex->last_level + 1;
config.is_3d = !!(tex->target == PIPE_TEXTURE_3D);
config.is_cube = !!(tex->target == PIPE_TEXTURE_CUBE);
+ config.info.surf_index = NULL;
return ac_compute_surface(ws->addrlib, &ws->info, &config, mode, surf);
}