From be6a69b21a3517122ba6cf7ab8f62f4803637dbe Mon Sep 17 00:00:00 2001 From: Bob Zhou Date: Fri, 7 Jun 2024 16:33:35 +0800 Subject: [PATCH] drm/amdgpu: fix overflowed constant warning in mmhub_set_clockgating() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit To fix potential overflowed constant warning, modify the variables to u32 for getting the return value of RREG32_SOC15(). Signed-off-by: Bob Zhou Acked-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c | 2 +- drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/mmhub_v3_3.c | 2 +- drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c index 92432cd2c0c7b..9689e2b5d4e51 100644 --- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c +++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c @@ -544,7 +544,7 @@ static int mmhub_v1_7_set_clockgating(struct amdgpu_device *adev, static void mmhub_v1_7_get_clockgating(struct amdgpu_device *adev, u64 *flags) { - int data, data1; + u32 data, data1; if (amdgpu_sriov_vf(adev)) *flags = 0; diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c index 02fd45261399c..a0cc8e218ca1e 100644 --- a/drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c +++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c @@ -671,7 +671,7 @@ static int mmhub_v2_0_set_clockgating(struct amdgpu_device *adev, static void mmhub_v2_0_get_clockgating(struct amdgpu_device *adev, u64 *flags) { - int data, data1; + u32 data, data1; if (amdgpu_sriov_vf(adev)) *flags = 0; diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v3_3.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v3_3.c index 8928f9160822f..b4ce3375d3fd7 100644 --- a/drivers/gpu/drm/amd/amdgpu/mmhub_v3_3.c +++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v3_3.c @@ -613,7 +613,7 @@ static int mmhub_v3_3_set_clockgating(struct amdgpu_device *adev, static void mmhub_v3_3_get_clockgating(struct amdgpu_device *adev, u64 *flags) { - int data; + u32 data; if (amdgpu_sriov_vf(adev)) *flags = 0; diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c index 1b7da4aff2b8f..ff1b58e446892 100644 --- a/drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c +++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c @@ -657,7 +657,7 @@ static int mmhub_v9_4_set_clockgating(struct amdgpu_device *adev, static void mmhub_v9_4_get_clockgating(struct amdgpu_device *adev, u64 *flags) { - int data, data1; + u32 data, data1; if (amdgpu_sriov_vf(adev)) *flags = 0; -- 2.39.5