Module: Mesa Branch: 19.0 Commit: 891c4ff6332856496a9a9962f48a484aab0b116a URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=891c4ff6332856496a9a9962f48a484aab0b116a
Author: Samuel Pitoiset <[email protected]> Date: Thu Mar 28 16:03:03 2019 +0100 radv: do not always initialize HTILE in compressed state Especially when performing a transtion from UNDEFINED->GENERAL, the driver shouldn't initialize HTILE metadata in compressed state because it doesn't decompress when the src layout is GENERAL. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110259 Fixes: 3a2e93147f7 ("radv: always initialize HTILE when the src layout is UNDEFINED") Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]> (cherry picked from commit 62a9d757e6074215c145c9637014d9acb16d865d) --- src/amd/vulkan/radv_cmd_buffer.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c index 6a06dffec5d..b394d4b047d 100644 --- a/src/amd/vulkan/radv_cmd_buffer.c +++ b/src/amd/vulkan/radv_cmd_buffer.c @@ -4407,8 +4407,14 @@ static void radv_handle_depth_image_transition(struct radv_cmd_buffer *cmd_buffe return; if (src_layout == VK_IMAGE_LAYOUT_UNDEFINED) { - /* TODO: merge with the clear if applicable */ - radv_initialize_htile(cmd_buffer, image, range, 0); + uint32_t clear_value = vk_format_is_stencil(image->vk_format) ? 0xfffff30f : 0xfffc000f; + + if (radv_layout_is_htile_compressed(image, dst_layout, + dst_queue_mask)) { + clear_value = 0; + } + + radv_initialize_htile(cmd_buffer, image, range, clear_value); } else if (!radv_layout_is_htile_compressed(image, src_layout, src_queue_mask) && radv_layout_is_htile_compressed(image, dst_layout, dst_queue_mask)) { uint32_t clear_value = vk_format_is_stencil(image->vk_format) ? 0xfffff30f : 0xfffc000f; _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
