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[AMD Official Use Only - Internal Distribution Only]<br>
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Reviewed-by: Alex Deucher <alexander.deucher@amd.com><br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Huang, Ray <Ray.Huang@amd.com><br>
<b>Sent:</b> Thursday, April 15, 2021 11:22 PM<br>
<b>To:</b> amd-gfx@lists.freedesktop.org <amd-gfx@lists.freedesktop.org><br>
<b>Cc:</b> Deucher, Alexander <Alexander.Deucher@amd.com>; Koenig, Christian <Christian.Koenig@amd.com>; Yu, Lang <Lang.Yu@amd.com>; Huang, Ray <Ray.Huang@amd.com><br>
<b>Subject:</b> [PATCH] drm/amdgpu: enable tmz on renoir asics</font>
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<div class="PlainText">The tmz function are verified on renoir chips as well. So enable it by<br>
default.<br>
<br>
Signed-off-by: Huang Rui <ray.huang@amd.com><br>
Tested-by: Lang Yu <Lang.Yu@amd.com><br>
---<br>
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 2 +-<br>
1 file changed, 1 insertion(+), 1 deletion(-)<br>
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diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c<br>
index 1197f49eda18..c39ed9eb0987 100644<br>
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c<br>
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c<br>
@@ -487,6 +487,7 @@ void amdgpu_gmc_tmz_set(struct amdgpu_device *adev)<br>
{<br>
switch (adev->asic_type) {<br>
case CHIP_RAVEN:<br>
+ case CHIP_RENOIR:<br>
if (amdgpu_tmz == 0) {<br>
adev->gmc.tmz_enabled = false;<br>
dev_info(adev->dev,<br>
@@ -497,7 +498,6 @@ void amdgpu_gmc_tmz_set(struct amdgpu_device *adev)<br>
"Trusted Memory Zone (TMZ) feature enabled\n");<br>
}<br>
break;<br>
- case CHIP_RENOIR:<br>
case CHIP_NAVI10:<br>
case CHIP_NAVI14:<br>
case CHIP_NAVI12:<br>
-- <br>
2.25.1<br>
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