radv: Rely on ac_surface for avoiding cmask for linear images.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5194>

src/amd/common/ac_surface.c

@@ -505,7 +505,7 @@ static void ac_compute_cmask(const struct radeon_info *info,
 	unsigned num_pipes = info->num_tile_pipes;
 	unsigned cl_width, cl_height;
 
-	if (surf->flags & RADEON_SURF_Z_OR_SBUFFER ||
+	if (surf->flags & RADEON_SURF_Z_OR_SBUFFER || surf->is_linear ||
 	    (config->info.samples >= 2 && !surf->fmask_size))
 		return;
 

src/amd/vulkan/radv_image.c

@@ -1307,8 +1307,7 @@ radv_image_can_enable_cmask(struct radv_image *image)
 
 	return radv_image_can_enable_dcc_or_cmask(image) &&
 	       image->info.levels == 1 &&
-	       image->info.depth == 1 &&
-	       !image->planes[0].surface.is_linear;
+	       image->info.depth == 1;
 }
 
 static inline bool