From 5e8f6967b1d148109fbaa38fc4a70f71f8965932 Mon Sep 17 00:00:00 2001 From: Samuel Pitoiset Date: Thu, 7 Jan 2021 16:18:03 +0100 Subject: [PATCH] radv: add support for fast-clearing DCC layers on GFX9+ Layers are contiguous in memory. Signed-off-by: Samuel Pitoiset Reviewed-by: Bas Nieuwenhuizen Part-of: --- src/amd/vulkan/radv_meta_clear.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/amd/vulkan/radv_meta_clear.c b/src/amd/vulkan/radv_meta_clear.c index 4461ba44c96..66e9db40d04 100644 --- a/src/amd/vulkan/radv_meta_clear.c +++ b/src/amd/vulkan/radv_meta_clear.c @@ -1401,6 +1401,7 @@ radv_clear_dcc(struct radv_cmd_buffer *cmd_buffer, const VkImageSubresourceRange *range, uint32_t value) { uint32_t level_count = radv_get_levelCount(image, range); + uint32_t layer_count = radv_get_layerCount(image, range); uint32_t flush_bits = 0; /* Mark the image as being compressed. */ @@ -1414,7 +1415,9 @@ radv_clear_dcc(struct radv_cmd_buffer *cmd_buffer, if (cmd_buffer->device->physical_device->rad_info.chip_class >= GFX9) { /* Mipmap levels aren't implemented. */ assert(level == 0); - size = image->planes[0].surface.dcc_size; + + offset += image->planes[0].surface.dcc_slice_size * range->baseArrayLayer; + size = image->planes[0].surface.dcc_slice_size * layer_count; } else { const struct legacy_surf_level *surf_level = &image->planes[0].surface.u.legacy.level[level];