[PATCH 01/18] media: venus: hfi_venus: Set venus_sys_idle_indicator to false on V6

From: Konrad Dybcio
Date: Tue Feb 28 2023 - 10:24:57 EST


This call does not seem to have been cast on any kernel with support
for VPU-1.0 or newer (and by extension, HFI6 and newer). Restrict it
to V4 only, as it seems to have been enabled by mistake and causes a
hang & reboot to EDL on at least one occasion with SM6115 / AR50L

Fixes: 7ed9e0b3393c ("media: venus: hfi, vdec: v6 Add IS_V6() to existing IS_V4() if locations")
Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
---
drivers/media/platform/qcom/venus/hfi_venus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c
index 2ad40b3945b0..4ccf31147c2a 100644
--- a/drivers/media/platform/qcom/venus/hfi_venus.c
+++ b/drivers/media/platform/qcom/venus/hfi_venus.c
@@ -952,7 +952,7 @@ static int venus_sys_set_default_properties(struct venus_hfi_device *hdev)
* enable it explicitly in order to make suspend functional by checking
* WFI (wait-for-interrupt) bit.
*/
- if (IS_V4(hdev->core) || IS_V6(hdev->core))
+ if (IS_V4(hdev->core))
venus_sys_idle_indicator = true;

ret = venus_sys_set_idle_message(hdev, venus_sys_idle_indicator);

--
2.39.2