[PATCH] drm/amdgpu: enable tmz by default for skyrim

[Khatri, Sunil]

[AMD Official Use Only - General]

@Ernst Sjöstrand<mailto:ernstp at gmail.com>
Make sense. Thanks for Review. Pushed another patch without any such names.

Regards
Sunil khatri

From: Ernst Sjöstrand <ernstp at gmail.com>
Sent: Tuesday, May 31, 2022 1:47 AM
To: Khatri, Sunil <Sunil.Khatri at amd.com>
Cc: Deucher, Alexander <Alexander.Deucher at amd.com>; amd-gfx mailing list <amd-gfx at lists.freedesktop.org>
Subject: Re: [PATCH] drm/amdgpu: enable tmz by default for skyrim

Skyrim is maybe not the best code name ever for a GPU, perhaps not include it upstream if it's not official?

Regards
//Ernst

Den mån 30 maj 2022 kl 20:03 skrev Sunil Khatri <sunil.khatri at amd.com<mailto:sunil.khatri at amd.com>>:
Enable tmz feature by default for skyrim
i.e IP GC 10.3.7

Signed-off-by: Sunil Khatri <sunil.khatri at amd.com<mailto:sunil.khatri at amd.com>>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
index 798c56214a23..aebc384531ac 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
@@ -518,6 +518,8 @@ void amdgpu_gmc_tmz_set(struct amdgpu_device *adev)
        case IP_VERSION(9, 1, 0):
        /* RENOIR looks like RAVEN */
        case IP_VERSION(9, 3, 0):
+       /* GC 10.3.7 */
+       case IP_VERSION(10, 3, 7):
                if (amdgpu_tmz == 0) {
                        adev->gmc.tmz_enabled = false;
                        dev_info(adev->dev,
@@ -540,8 +542,6 @@ void amdgpu_gmc_tmz_set(struct amdgpu_device *adev)
        case IP_VERSION(10, 3, 1):
        /* YELLOW_CARP*/
        case IP_VERSION(10, 3, 3):
-       /* GC 10.3.7 */
-       case IP_VERSION(10, 3, 7):
                /* Don't enable it by default yet.
                 */
                if (amdgpu_tmz < 1) {
--
2.25.1
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