drm/amdgpu: Fix allocating extra dwords for rings (v2)

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Rename extra_dw to extra_bytes and document what it's for.

The value is already used as if it were bytes in vcn_v4_0.c
and in amdgpu_ring_init. Just adjust the dword count in
jpeg_v1_0.c so that it becomes a byte count.

v2:
Rename extra_dw to extra_bytes as discussed during review.

Fixes: c8c1a1d2ef ("drm/amdgpu: define and add extra dword for jpeg ring")
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Timur Kristóf 2025-09-09 16:49:35 +02:00 • committed by Alex Deucher

parent 156db7d353

commit ae5c2bee16

4 changed files with 16 additions and 4 deletions

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3

drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c

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13

drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h

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2

drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c

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2

drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c

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