From ae5c2bee1680436d9bf8bfaca7416496adff0ee0 Mon Sep 17 00:00:00 2001 From: Timur Kristóf Date: Tue, 9 Sep 2025 16:49:35 +0200 Subject: drm/amdgpu: Fix allocating extra dwords for rings (v2) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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: c8c1a1d2ef04 ("drm/amdgpu: define and add extra dword for jpeg ring") Signed-off-by: Timur Kristóf Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c') diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c b/drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c index 9e428e669ada..b5bb7f4d607c 100644 --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c @@ -557,7 +557,7 @@ static const struct amdgpu_ring_funcs jpeg_v1_0_decode_ring_vm_funcs = { .nop = PACKET0(0x81ff, 0), .support_64bit_ptrs = false, .no_user_fence = true, - .extra_dw = 64, + .extra_bytes = 256, .get_rptr = jpeg_v1_0_decode_ring_get_rptr, .get_wptr = jpeg_v1_0_decode_ring_get_wptr, .set_wptr = jpeg_v1_0_decode_ring_set_wptr, -- cgit v1.2.3