From 62d83b8f3cbab2a08fa29f9bbb00759359610664 Mon Sep 17 00:00:00 2001
From: changzhu <Changfeng.Zhu@amd.com>
Date: Fri, 14 Feb 2020 10:57:17 +0800
Subject: drm/amdgpu: add is_raven_kicker judgement for raven1
Git-commit: debcf83770073f90c9b075134650fdc758ff3033
Patch-mainline: v5.6-rc3
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
The rlc version of raven_kicer_rlc is different from the legacy rlc
version of raven_rlc. So it needs to add a judgement function for
raven_kicer_rlc and avoid disable GFXOFF when loading raven_kicer_rlc.
Signed-off-by: changzhu <Changfeng.Zhu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 6d6aca08d6fa..3afdbbd6aaad 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -1193,6 +1193,14 @@ static bool gfx_v9_0_should_disable_gfxoff(struct pci_dev *pdev)
return false;
}
+static bool is_raven_kicker(struct amdgpu_device *adev)
+{
+ if (adev->pm.fw_version >= 0x41e2b)
+ return true;
+ else
+ return false;
+}
+
static void gfx_v9_0_check_if_need_gfxoff(struct amdgpu_device *adev)
{
if (gfx_v9_0_should_disable_gfxoff(adev->pdev))
@@ -1205,9 +1213,8 @@ static void gfx_v9_0_check_if_need_gfxoff(struct amdgpu_device *adev)
break;
case CHIP_RAVEN:
if (!(adev->rev_id >= 0x8 || adev->pdev->device == 0x15d8) &&
- ((adev->gfx.rlc_fw_version != 106 &&
+ ((!is_raven_kicker(adev) &&
adev->gfx.rlc_fw_version < 531) ||
- (adev->gfx.rlc_fw_version == 53815) ||
(adev->gfx.rlc_feature_version < 1) ||
!adev->gfx.rlc.is_rlc_v2_1))
adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
--
2.28.0