Commit 83af5738 authored by Stanimir Varbanov's avatar Stanimir Varbanov Committed by Mauro Carvalho Chehab
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media: venus: vdec: Fix decoder cmd STOP issue 



Fixes an issue when issuing a stop command to the controller, negating the
following firmware error.

"SFR message from FW: Exception: TID = Unknown IP = 0x3b7dc FA = 0x0
 cause = 0x6"

Signed-off-by: default avatarStanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: default avatarBryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 1ad17595

drivers/media/platform/qcom/venus/hfi_cmds.c

+1 −1
Original line number Diff line number Diff line
@@ -254,7 +254,7 @@ int pkt_session_unset_buffers(struct hfi_session_release_buffer_pkt *pkt, 
int pkt_session_etb_decoder(struct hfi_session_empty_buffer_compressed_pkt *pkt,

			    void *cookie, struct hfi_frame_data *in_frame)

{

	if (!cookie || !in_frame->device_addr)

	if (!cookie)

		return -EINVAL;



	pkt->shdr.hdr.size = sizeof(*pkt);

drivers/media/platform/qcom/venus/vdec.c

+4 −1
Original line number Diff line number Diff line
@@ -515,6 +515,9 @@ vdec_decoder_cmd(struct file *file, void *fh, struct v4l2_decoder_cmd *cmd) 


		fdata.buffer_type = HFI_BUFFER_INPUT;

		fdata.flags |= HFI_BUFFERFLAG_EOS;

		if (IS_V6(inst->core))

			fdata.device_addr = 0;

		else

			fdata.device_addr = 0xdeadb000;



		ret = hfi_session_process_buf(inst, &fdata);