From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Thu, 14 Jun 2018 11:26:21 +0000 (+0200)
Subject: radv: always set/load both depth and stencil clear values
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4bdad9faddc82a4560603936ce5ade5707ecb254;p=mesa.git

radv: always set/load both depth and stencil clear values

I don't think that matter much to emit both values and that
makes the code a bit simpler.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
---

diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c
index ad83bc6c6f7..c2db11d041b 100644
--- a/src/amd/vulkan/radv_cmd_buffer.c
+++ b/src/amd/vulkan/radv_cmd_buffer.c
@@ -1210,29 +1210,17 @@ radv_set_depth_clear_regs(struct radv_cmd_buffer *cmd_buffer,
 {
 	uint64_t va = radv_buffer_get_va(image->bo);
 	va += image->offset + image->clear_value_offset;
-	unsigned reg_offset = 0, reg_count = 0;
 
 	assert(radv_image_has_htile(image));
 
-	if (aspects & VK_IMAGE_ASPECT_STENCIL_BIT) {
-		++reg_count;
-	} else {
-		++reg_offset;
-		va += 4;
-	}
-	if (aspects & VK_IMAGE_ASPECT_DEPTH_BIT)
-		++reg_count;
-
-	radeon_emit(cmd_buffer->cs, PKT3(PKT3_WRITE_DATA, 2 + reg_count, 0));
+	radeon_emit(cmd_buffer->cs, PKT3(PKT3_WRITE_DATA, 4, 0));
 	radeon_emit(cmd_buffer->cs, S_370_DST_SEL(V_370_MEM_ASYNC) |
 				    S_370_WR_CONFIRM(1) |
 				    S_370_ENGINE_SEL(V_370_PFP));
 	radeon_emit(cmd_buffer->cs, va);
 	radeon_emit(cmd_buffer->cs, va >> 32);
-	if (aspects & VK_IMAGE_ASPECT_STENCIL_BIT)
-		radeon_emit(cmd_buffer->cs, ds_clear_value.stencil);
-	if (aspects & VK_IMAGE_ASPECT_DEPTH_BIT)
-		radeon_emit(cmd_buffer->cs, fui(ds_clear_value.depth));
+	radeon_emit(cmd_buffer->cs, ds_clear_value.stencil);
+	radeon_emit(cmd_buffer->cs, fui(ds_clear_value.depth));
 
 	radv_update_bound_fast_clear_ds(cmd_buffer, image, ds_clear_value);
 
@@ -1270,30 +1258,19 @@ static void
 radv_load_depth_clear_regs(struct radv_cmd_buffer *cmd_buffer,
 			   struct radv_image *image)
 {
-	VkImageAspectFlags aspects = vk_format_aspects(image->vk_format);
 	uint64_t va = radv_buffer_get_va(image->bo);
 	va += image->offset + image->clear_value_offset;
-	unsigned reg_offset = 0, reg_count = 0;
 
 	if (!radv_image_has_htile(image))
 		return;
 
-	if (aspects & VK_IMAGE_ASPECT_STENCIL_BIT) {
-		++reg_count;
-	} else {
-		++reg_offset;
-		va += 4;
-	}
-	if (aspects & VK_IMAGE_ASPECT_DEPTH_BIT)
-		++reg_count;
-
 	radeon_emit(cmd_buffer->cs, PKT3(PKT3_COPY_DATA, 4, 0));
 	radeon_emit(cmd_buffer->cs, COPY_DATA_SRC_SEL(COPY_DATA_MEM) |
 				    COPY_DATA_DST_SEL(COPY_DATA_REG) |
-				    (reg_count == 2 ? COPY_DATA_COUNT_SEL : 0));
+				    COPY_DATA_COUNT_SEL);
 	radeon_emit(cmd_buffer->cs, va);
 	radeon_emit(cmd_buffer->cs, va >> 32);
-	radeon_emit(cmd_buffer->cs, (R_028028_DB_STENCIL_CLEAR + 4 * reg_offset) >> 2);
+	radeon_emit(cmd_buffer->cs, R_028028_DB_STENCIL_CLEAR >> 2);
 	radeon_emit(cmd_buffer->cs, 0);
 
 	radeon_emit(cmd_buffer->cs, PKT3(PKT3_PFP_SYNC_ME, 0, 0));