media: mediatek: vcodec: using encoder device to alloc/free encoder memory
[ Upstream commit
56c0ac05a31a0bf525fddc300ea997356ad8146f ]
Need to use encoder device to allocate/free encoder memory when calling
mtk_vcodec_mem_alloc/mtk_vcodec_mem_free, or leading to below crash log
when test encoder with decoder device.
pc : dma_alloc_attrs+0x44/0xf4
lr : mtk_vcodec_mem_alloc+0x50/0xa4 [mtk_vcodec_common]
sp :
ffffffc0209f3990
x29:
ffffffc0209f39a0 x28:
ffffff8024102a18 x27:
0000000000000000
x26:
0000000000000000 x25:
ffffffc00c06e2d8 x24:
0000000000000001
x23:
0000000000000cc0 x22:
0000000000000010 x21:
0000000000000800
x20:
ffffff8024102a18 x19:
0000000000000000 x18:
0000000000000000
x17:
0000000000000009 x16:
ffffffe389736a98 x15:
0000000000000078
x14:
ffffffe389704434 x13:
0000000000000007 x12:
ffffffe38a2b2560
x11:
0000000000000800 x10:
0000000000000004 x9 :
ffffffe331f07484
x8 :
5400e9aef2395000 x7 :
0000000000000000 x6 :
000000000000003f
x5 :
0000000000000001 x4 :
0000000000000000 x3 :
0000000000000cc0
x2 :
ffffff8024102a18 x1 :
0000000000000800 x0 :
0000000000000010
Call trace:
dma_alloc_attrs+0x44/0xf4
mtk_vcodec_mem_alloc+0x50/0xa4 [mtk_vcodec_common
2819d3d601f3cd06c1f2213ac1b9995134441421]
h264_enc_set_param+0x27c/0x378 [mtk_vcodec_enc
772cc3d26c254e8cf54079451ef8d930d2eb4404]
venc_if_set_param+0x4c/0x7c [mtk_vcodec_enc
772cc3d26c254e8cf54079451ef8d930d2eb4404]
vb2ops_venc_start_streaming+0x1bc/0x328 [mtk_vcodec_enc
772cc3d26c254e8cf54079451ef8d930d2eb4404]
vb2_start_streaming+0x64/0x12c
vb2_core_streamon+0x114/0x158
vb2_streamon+0x38/0x60
v4l2_m2m_streamon+0x48/0x88
v4l2_m2m_ioctl_streamon+0x20/0x2c
v4l_streamon+0x2c/0x38
__video_do_ioctl+0x2c4/0x3dc
video_usercopy+0x404/0x934
video_ioctl2+0x20/0x2c
v4l2_ioctl+0x54/0x64
v4l2_compat_ioctl32+0x90/0xa34
__arm64_compat_sys_ioctl+0x128/0x13c
invoke_syscall+0x4c/0x108
el0_svc_common+0x98/0x104
do_el0_svc_compat+0x28/0x34
el0_svc_compat+0x2c/0x74
el0t_32_sync_handler+0xa8/0xcc
el0t_32_sync+0x194/0x198
Code:
aa0003f6 aa0203f4 aa0103f5 f900
'Fixes:
01abf5fbb081c ("media: mediatek: vcodec: separate struct 'mtk_vcodec_ctx'")'
Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Sasha Levin <sashal@kernel.org>