Mesa (master): radv: adjust the DCC base VA for mipmapped color attachments

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Module: Mesa
Branch: master
Commit: c16bf48bfc571a196c3a652e734a4cc472c2d6c4
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c16bf48bfc571a196c3a652e734a4cc472c2d6c4

Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date:   Tue Jun 18 11:51:31 2019 +0200

radv: adjust the DCC base VA for mipmapped color attachments

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

---

 src/amd/vulkan/radv_device.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index 1424eaef21d..1d59aaa0b03 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -4322,6 +4322,11 @@ radv_initialise_color_surface(struct radv_device *device,
 
 	va = radv_buffer_get_va(iview->bo) + iview->image->offset;
 	va += iview->image->dcc_offset;
+
+	if (radv_dcc_enabled(iview->image, iview->base_mip) &&
+	    device->physical_device->rad_info.chip_class <= GFX8)
+		va += plane->surface.u.legacy.level[iview->base_mip].dcc_offset;
+
 	cb->cb_dcc_base = va >> 8;
 	cb->cb_dcc_base |= surf->tile_swizzle;