[PATCH] drm/amdgpu: enable tmz on renoir asics

[Deucher, Alexander]

[AMD Official Use Only - Internal Distribution Only]

Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
________________________________
From: Huang, Ray <Ray.Huang at amd.com>
Sent: Thursday, April 15, 2021 11:22 PM
To: amd-gfx at lists.freedesktop.org <amd-gfx at lists.freedesktop.org>
Cc: Deucher, Alexander <Alexander.Deucher at amd.com>; Koenig, Christian <Christian.Koenig at amd.com>; Yu, Lang <Lang.Yu at amd.com>; Huang, Ray <Ray.Huang at amd.com>
Subject: [PATCH] drm/amdgpu: enable tmz on renoir asics

The tmz function are verified on renoir chips as well. So enable it by
default.

Signed-off-by: Huang Rui <ray.huang at amd.com>
Tested-by: Lang Yu <Lang.Yu at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
index 1197f49eda18..c39ed9eb0987 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
@@ -487,6 +487,7 @@ void amdgpu_gmc_tmz_set(struct amdgpu_device *adev)
 {
         switch (adev->asic_type) {
         case CHIP_RAVEN:
+       case CHIP_RENOIR:
                 if (amdgpu_tmz == 0) {
                         adev->gmc.tmz_enabled = false;
                         dev_info(adev->dev,
@@ -497,7 +498,6 @@ void amdgpu_gmc_tmz_set(struct amdgpu_device *adev)
                                  "Trusted Memory Zone (TMZ) feature enabled\n");
                 }
                 break;
-       case CHIP_RENOIR:
         case CHIP_NAVI10:
         case CHIP_NAVI14:
         case CHIP_NAVI12:
--
2.25.1

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