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media: mediatek: vcodec: Correct vsi_core framebuffer size

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commit f19035b86382f635a0d13d177b601babaf263a12 upstream.

The framebuffer size for decoder instances was being incorrectly set -
inst->vsi_core->fb.y.size was assigned twice consecutively.

Assign the second picinfo framebuffer size to the C framebuffer instead,
which appears to be the intended target based on the surrounding code.

Fixes: 2674486aac ("media: mediatek: vcodec: support stateless hevc decoder")
Cc: stable@vger.kernel.org
Signed-off-by: Fei Shao <fshao@chromium.org>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Fei Shao
2025-03-14 15:56:17 +08:00
committed by Greg Kroah-Hartman
parent 025a943c49
commit ac3a8e37cb
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_hevc_req_multi_if.c
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@@ -821,7 +821,7 @@ static int vdec_hevc_slice_setup_core_buffer(struct vdec_hevc_slice_inst *inst,
inst->vsi_core->fb.y.dma_addr = y_fb_dma;
inst->vsi_core->fb.y.size = ctx->picinfo.fb_sz[0];
inst->vsi_core->fb.c.dma_addr = c_fb_dma;
inst->vsi_core->fb.y.size = ctx->picinfo.fb_sz[1];
inst->vsi_core->fb.c.size = ctx->picinfo.fb_sz[1];
inst->vsi_core->dec.vdec_fb_va = (unsigned long)fb;