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drm/amdgpu: Remove redundant logic in GC v9.4.3

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GFXOFF check is not needed for GC v9.4.3. Also, save/restore list is
available by default.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lijo Lazar
2025-02-17 10:41:56 +05:30
committed by Alex Deucher
parent 793ee232ee
commit 0ca5751560
1 changed files with 1 additions and 16 deletions
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17
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
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@@ -563,17 +563,6 @@ static int gfx_v9_4_3_init_rlc_microcode(struct amdgpu_device *adev,
return err;
}
static bool gfx_v9_4_3_should_disable_gfxoff(struct pci_dev *pdev)
{
return true;
}
static void gfx_v9_4_3_check_if_need_gfxoff(struct amdgpu_device *adev)
{
if (gfx_v9_4_3_should_disable_gfxoff(adev->pdev))
adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
}
static int gfx_v9_4_3_init_cp_compute_microcode(struct amdgpu_device *adev,
const char *chip_name)
{
@@ -600,8 +589,6 @@ static int gfx_v9_4_3_init_cp_compute_microcode(struct amdgpu_device *adev,
adev->gfx.mec2_fw_version = adev->gfx.mec_fw_version;
adev->gfx.mec2_feature_version = adev->gfx.mec_feature_version;
gfx_v9_4_3_check_if_need_gfxoff(adev);
out:
if (err)
amdgpu_ucode_release(&adev->gfx.mec_fw);
@@ -1362,10 +1349,8 @@ static void gfx_v9_4_3_xcc_init_pg(struct amdgpu_device *adev, int xcc_id)
{
/*
* Rlc save restore list is workable since v2_1.
* And it's needed by gfxoff feature.
*/
if (adev->gfx.rlc.is_rlc_v2_1)
gfx_v9_4_3_xcc_enable_save_restore_machine(adev, xcc_id);
gfx_v9_4_3_xcc_enable_save_restore_machine(adev, xcc_id);
}
static void gfx_v9_4_3_xcc_disable_gpa_mode(struct amdgpu_device *adev, int xcc_id)