[PATCH 4/7] drm/amdgpu: initialize hdp v4_0 ras functions

[Li, Dennis]

[AMD Official Use Only - Internal Distribution Only]

This patch looks good to me.

Reviewed-by: Dennis Li <Dennis.Li at amd.com>

-----Original Message-----
From: Hawking Zhang <Hawking.Zhang at amd.com> 
Sent: Thursday, April 29, 2021 2:26 PM
To: Deucher, Alexander <Alexander.Deucher at amd.com>; Li, Dennis <Dennis.Li at amd.com>; Clements, John <John.Clements at amd.com>; amd-gfx at lists.freedesktop.org
Cc: Zhang, Hawking <Hawking.Zhang at amd.com>
Subject: [PATCH 4/7] drm/amdgpu: initialize hdp v4_0 ras functions

hdp v4_0 support ras features

Signed-off-by: Hawking Zhang <Hawking.Zhang at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index 4da8b3d..8e0cab5 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -53,6 +53,7 @@
 #include "mmhub_v1_7.h"
 #include "umc_v6_1.h"
 #include "umc_v6_0.h"
+#include "hdp_v4_0.h"
 
 #include "ivsrcid/vmc/irqsrcs_vmc_1_0.h"
 
@@ -1210,6 +1211,11 @@ static void gmc_v9_0_set_gfxhub_funcs(struct amdgpu_device *adev)
 	adev->gfxhub.funcs = &gfxhub_v1_0_funcs;  }
 
+static void gmc_v9_0_set_hdp_ras_funcs(struct amdgpu_device *adev) {
+	adev->hdp.ras_funcs = &hdp_v4_0_ras_funcs; }
+
 static int gmc_v9_0_early_init(void *handle)  {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle; @@ -1230,6 +1236,7 @@ static int gmc_v9_0_early_init(void *handle)
 	gmc_v9_0_set_mmhub_funcs(adev);
 	gmc_v9_0_set_mmhub_ras_funcs(adev);
 	gmc_v9_0_set_gfxhub_funcs(adev);
+	gmc_v9_0_set_hdp_ras_funcs(adev);
 
 	adev->gmc.shared_aperture_start = 0x2000000000000000ULL;
 	adev->gmc.shared_aperture_end =
--
2.7.4