From: Alex Deucher <alexander.deucher@amd.com>
Date: Thu, 11 Apr 2024 21:13:13 +0000 (-0400)
Subject: drm/amdgpu/gfx11: select HDP ref/mask according to gfx ring pipe
X-Git-Tag: v6.11-rc1~141^2~25^2~69
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=eab57bf22f07a9242171bcc6909b30f4c737ee5f;p=thirdparty%2Flinux.git

drm/amdgpu/gfx11: select HDP ref/mask according to gfx ring pipe

Use correct ref/mask for differnent gfx ring pipe. Ported from
ZhenGuo's patch for gfx10.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
index aba0a51be960d..c1ee001aba635 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
@@ -5491,7 +5491,7 @@ static void gfx_v11_0_ring_emit_hdp_flush(struct amdgpu_ring *ring)
 		}
 		reg_mem_engine = 0;
 	} else {
-		ref_and_mask = nbio_hf_reg->ref_and_mask_cp0;
+		ref_and_mask = nbio_hf_reg->ref_and_mask_cp0 << ring->pipe;
 		reg_mem_engine = 1; /* pfp */
 	}