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| author | Alex Deucher <alexander.deucher@amd.com> | 2025-01-07 20:16:28 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-02-27 23:52:32 +0300 |
| commit | c51aa7923e28f30519a16bf89ed3c4f27460835c (patch) | |
| tree | edc8825f596a93a2b918197745e409f78560ecbe /drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c | |
| parent | 31a37dfc8f0be35b3668a3e5092d8788b94b6607 (diff) | |
| download | linux-c51aa7923e28f30519a16bf89ed3c4f27460835c.tar.xz | |
drm/amdgpu/vcn: optimize firmware storage
If each instance uses the same fw image, only store one
copy in the driver.
Acked-by: Boyuan Zhang <Boyuan.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c index 0aac132a56d3..ba603b2246e2 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c @@ -114,6 +114,9 @@ static int vcn_v4_0_5_early_init(struct amdgpu_ip_block *ip_block) struct amdgpu_device *adev = ip_block->adev; int i, r; + if (amdgpu_ip_version(adev, UVD_HWIP, 0) == IP_VERSION(4, 0, 6)) + adev->vcn.per_inst_fw = true; + for (i = 0; i < adev->vcn.num_vcn_inst; ++i) /* re-use enc ring as unified ring */ adev->vcn.inst[i].num_enc_rings = 1; |