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| author | Lijo Lazar <lijo.lazar@amd.com> | 2025-01-10 10:33:19 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-02-13 05:02:55 +0300 |
| commit | ca449221078983a4b70a77187e0ddb7445a3fce0 (patch) | |
| tree | 6de0e9d3eb23ba85a87456dfc651c84a17f54aec /drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h | |
| parent | 485380f7fe518b89386f87e0d9896174374d20cb (diff) | |
| download | linux-ca449221078983a4b70a77187e0ddb7445a3fce0.tar.xz | |
drm/amdgpu: Check RRMT status for JPEG v4.0.3
RRMT could get dynamically enabled/disabled by PSP firmware. Read the
status from register for reading RRMT status. For VFs, this is not
accessible, hence assume that it's always disabled for now.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Sathishkumar S <sathishkumar.sundararaju@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h index d9cb343a8708..eb2096dcf1a6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h @@ -92,6 +92,12 @@ *adev->jpeg.inst[inst_idx].dpg_sram_curr_addr++ = value; \ } while (0) +enum amdgpu_jpeg_caps { + AMDGPU_JPEG_RRMT_ENABLED, +}; + +#define AMDGPU_JPEG_CAPS(caps) BIT(AMDGPU_JPEG_##caps) + struct amdgpu_jpeg_reg{ unsigned jpeg_pitch[AMDGPU_MAX_JPEG_RINGS]; }; @@ -130,6 +136,7 @@ struct amdgpu_jpeg { uint8_t num_inst_per_aid; bool indirect_sram; uint32_t supported_reset; + uint32_t caps; }; int amdgpu_jpeg_sw_init(struct amdgpu_device *adev); |