Module: Mesa
Branch: master
Commit: c4c02471f485e6e9a8ffdaaa789861dcd5a3b8e9
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=c4c02471f485e6e9a8ffdaaa789861dcd5a3b8e9
Author: Samuel Iglesias Gonsálvez <sigles...@igalia.com>
Date: Thu Mar 23 12:19:39 2017 +0100
anv: enable sampling from fast-cleared images on SKL
A resolve is not needed on Skylake in this case. We were forcing
a resolve because we set the input_aux_usage to ISL_AUX_USAGE_NONE.
Signed-off-by: Samuel Iglesias Gonsálvez <sigles...@igalia.com>
Reviewed-by: Nanley Chery <nanley.g.ch...@intel.com>
---
src/intel/vulkan/genX_cmd_buffer.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/intel/vulkan/genX_cmd_buffer.c
b/src/intel/vulkan/genX_cmd_buffer.c
index e2364dbfd5..39856b9af7 100644
--- a/src/intel/vulkan/genX_cmd_buffer.c
+++ b/src/intel/vulkan/genX_cmd_buffer.c
@@ -305,8 +305,8 @@ color_attachment_compute_aux_usage(struct anv_device
*device,
* doesn't also support color compression.
*/
att_state->input_aux_usage = ISL_AUX_USAGE_NONE;
- } else if (GEN_GEN == 8) {
- /* Broadwell can sample from fast-cleared images */
+ } else if (GEN_GEN >= 8) {
+ /* Broadwell/Skylake can sample from fast-cleared images */
att_state->input_aux_usage = ISL_AUX_USAGE_CCS_D;
} else {
/* Ivy Bridge and Haswell cannot */
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