diff mbox series

[5.12,357/384] media: venus: hfi_parser: Dont initialize parser on v1

Message ID 20210510102026.527362776@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg KH May 10, 2021, 10:22 a.m. UTC 
From: Stanimir Varbanov <stanimir.varbanov@linaro.org>


commit 834124c596e2dddbbdba06620835710ccca32fd0 upstream.

The Venus v1 behaves differently comparing with the other Venus
version in respect to capability parsing and when they are send
to the driver. So we don't need to initialize hfi parser for
multiple invocations like what we do for > v1 Venus versions.

Fixes: 10865c98986b ("media: venus: parser: Prepare parser for multiple invocations")
Cc: stable@vger.kernel.org # v5.10+
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>

Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/media/platform/qcom/venus/hfi_parser.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
diff mbox series

Patch

--- a/drivers/media/platform/qcom/venus/hfi_parser.c
+++ b/drivers/media/platform/qcom/venus/hfi_parser.c
@@ -277,8 +277,10 @@  u32 hfi_parser(struct venus_core *core,
 
 	parser_init(inst, &codecs, &domain);
 
-	core->codecs_count = 0;
-	memset(core->caps, 0, sizeof(core->caps));
+	if (core->res->hfi_version > HFI_VERSION_1XX) {
+		core->codecs_count = 0;
+		memset(core->caps, 0, sizeof(core->caps));
+	}
 
 	while (words_count) {
 		data = word + 1;