From ae865d8851f5f8121d832526ce79f75ce42b5337 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Mon, 18 May 2020 17:10:11 -0400
Subject: drm/amdgpu: simplify CZ/ST and KV/KB/ML checks
Git-commit: e1ad2d53bc438de70b6313e25fdc7be7bd4706f5
Patch-mainline: v5.9-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
Just check for APU.
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 8 ++++----
drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 2 +-
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index e036c868e354..80a6c3156766 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1699,7 +1699,7 @@ static int amdgpu_device_ip_early_init(struct amdgpu_device *adev)
case CHIP_VEGAM:
case CHIP_CARRIZO:
case CHIP_STONEY:
- if (adev->asic_type == CHIP_CARRIZO || adev->asic_type == CHIP_STONEY)
+ if (adev->flags & AMD_IS_APU)
adev->family = AMDGPU_FAMILY_CZ;
else
adev->family = AMDGPU_FAMILY_VI;
@@ -1726,10 +1726,10 @@ static int amdgpu_device_ip_early_init(struct amdgpu_device *adev)
case CHIP_KAVERI:
case CHIP_KABINI:
case CHIP_MULLINS:
- if ((adev->asic_type == CHIP_BONAIRE) || (adev->asic_type == CHIP_HAWAII))
- adev->family = AMDGPU_FAMILY_CI;
- else
+ if (adev->flags & AMD_IS_APU)
adev->family = AMDGPU_FAMILY_KV;
+ else
+ adev->family = AMDGPU_FAMILY_CI;
r = cik_set_ip_blocks(adev);
if (r)
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
index ec61532e2f83..01ce52266966 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
@@ -2342,7 +2342,7 @@ static u32 dce_v11_0_pick_pll(struct drm_crtc *crtc)
/* XXX need to determine what plls are available on each DCE11 part */
pll_in_use = amdgpu_pll_get_use_mask(crtc);
- if (adev->asic_type == CHIP_CARRIZO || adev->asic_type == CHIP_STONEY) {
+ if (adev->flags & AMD_IS_APU) {
if (!(pll_in_use & (1 << ATOM_PPLL1)))
return ATOM_PPLL1;
if (!(pll_in_use & (1 << ATOM_PPLL0)))
--
2.29.2