diff options
| author |   Vikash Garodia <vgarodia@codeaurora.org> | 2018-10-17 09:18:19 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-11-23 06:31:12 -0500 |
| commit | 5df317c8786b5ecef9ccb2d8df7b4f6f1bc5dcd1 (patch) | |
| tree | 2a0302c95ed2a046fd1ee173421ad26611ed46ce /drivers/media/platform/qcom/venus/hfi_venus_io.h | |
| parent | media: vivid: free bitmap_cap when updating std/timings/etc. (diff) | |
| download | linux-dev-5df317c8786b5ecef9ccb2d8df7b4f6f1bc5dcd1.tar.xz linux-dev-5df317c8786b5ecef9ccb2d8df7b4f6f1bc5dcd1.zip | |
media: venus: firmware: add routine to reset ARM9
Add routine to reset the ARM9 and brings it out of reset. Also
abstract the Venus CPU state handling with a new function. This
is in preparation to add PIL functionality in venus driver.
Signed-off-by: Vikash Garodia <vgarodia@codeaurora.org>
Acked-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
Tested-by: Alexandre Courbot <acourbot@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/media/platform/qcom/venus/hfi_venus_io.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/media/platform/qcom/venus/hfi_venus_io.h b/drivers/media/platform/qcom/venus/hfi_venus_io.h index def0926a6dee..d69f51b70ad2 100644 --- a/drivers/media/platform/qcom/venus/hfi_venus_io.h +++ b/drivers/media/platform/qcom/venus/hfi_venus_io.h @@ -112,6 +112,13 @@ #define WRAPPER_CPU_STATUS (WRAPPER_BASE + 0x2014) #define WRAPPER_CPU_STATUS_WFI BIT(0) #define WRAPPER_SW_RESET (WRAPPER_BASE + 0x3000) +#define WRAPPER_CPA_START_ADDR (WRAPPER_BASE + 0x1020) +#define WRAPPER_CPA_END_ADDR (WRAPPER_BASE + 0x1024) +#define WRAPPER_FW_START_ADDR (WRAPPER_BASE + 0x1028) +#define WRAPPER_FW_END_ADDR (WRAPPER_BASE + 0x102C) +#define WRAPPER_NONPIX_START_ADDR (WRAPPER_BASE + 0x1030) +#define WRAPPER_NONPIX_END_ADDR (WRAPPER_BASE + 0x1034) +#define WRAPPER_A9SS_SW_RESET (WRAPPER_BASE + 0x3000) /* Venus 4xx */ #define WRAPPER_VCODEC0_MMCC_POWER_STATUS (WRAPPER_BASE + 0x90) |