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radv: fix correct padding on uvd

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Fixes: 8a29291dbe ("radv/video: add h264 support for uvd")

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27186>
This commit is contained in:
Dave Airlie
2024-01-22 11:28:22 +10:00
committed by Marge Bot
parent 3a2e5c1b77
commit 6065671a7f
1 changed files with 5 additions and 3 deletions
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8
src/amd/vulkan/radv_video.c
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@@ -1724,10 +1724,12 @@ radv_uvd_cmd_reset(struct radv_cmd_buffer *cmd_buffer)
if (vid->sessionctx.mem) if (vid->sessionctx.mem)
send_cmd(cmd_buffer, RDECODE_CMD_SESSION_CONTEXT_BUFFER, vid->sessionctx.mem->bo, vid->sessionctx.offset); send_cmd(cmd_buffer, RDECODE_CMD_SESSION_CONTEXT_BUFFER, vid->sessionctx.mem->bo, vid->sessionctx.offset);
send_cmd(cmd_buffer, RDECODE_CMD_MSG_BUFFER, cmd_buffer->upload.upload_bo, out_offset); send_cmd(cmd_buffer, RDECODE_CMD_MSG_BUFFER, cmd_buffer->upload.upload_bo, out_offset);
/* pad out the IB to the 16 dword boundary - otherwise the fw seems to be unhappy */ /* pad out the IB to the 16 dword boundary - otherwise the fw seems to be unhappy */
radeon_check_space(cmd_buffer->device->ws, cmd_buffer->cs, 8); int padsize = vid->sessionctx.mem ? 4 : 6;
for (unsigned i = 0; i < 8; i++) radeon_check_space(cmd_buffer->device->ws, cmd_buffer->cs, padsize);
radeon_emit(cmd_buffer->cs, 0x81ff); for (unsigned i = 0; i < padsize; i++)
radeon_emit(cmd_buffer->cs, PKT2_NOP_PAD);
} }
VKAPI_ATTR void VKAPI_CALL VKAPI_ATTR void VKAPI_CALL