[PATCH 2/2] drm/amdgpu: fix wrong APU judgement

Deucher, Alexander Alexander.Deucher at amd.com
Wed Jan 16 14:17:06 UTC 2019


Series is:

Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

________________________________
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> on behalf of Evan Quan <evan.quan at amd.com>
Sent: Wednesday, January 16, 2019 1:16:15 AM
To: amd-gfx at lists.freedesktop.org
Cc: Quan, Evan
Subject: [PATCH 2/2] drm/amdgpu: fix wrong APU judgement

Fix the APU judgement to make it really work as expected.

Change-Id: Iedc7d280e2bb68dd1b3732adb3b36ff9b05d84af
Signed-off-by: Evan Quan <evan.quan at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 42078607168f..931cfd947958 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -2483,7 +2483,7 @@ int amdgpu_pm_sysfs_init(struct amdgpu_device *adev)
                 return ret;
         }
         /* PCIe Perf counters won't work on APU nodes */
-       if (adev->flags & !AMD_IS_APU) {
+       if (!(adev->flags & AMD_IS_APU)) {
                 ret = device_create_file(adev->dev, &dev_attr_pcie_bw);
                 if (ret) {
                         DRM_ERROR("failed to create device file pcie_bw\n");
@@ -2546,7 +2546,7 @@ void amdgpu_pm_sysfs_fini(struct amdgpu_device *adev)
                 device_remove_file(adev->dev,
                                 &dev_attr_pp_od_clk_voltage);
         device_remove_file(adev->dev, &dev_attr_gpu_busy_percent);
-       if (adev->flags & !AMD_IS_APU)
+       if (!(adev->flags & AMD_IS_APU))
                 device_remove_file(adev->dev, &dev_attr_pcie_bw);
         if ((adev->asic_type >= CHIP_VEGA10) &&
             !(adev->flags & AMD_IS_APU))
--
2.20.1

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