diff options
| author |   Bryan O'Donoghue <bryan.odonoghue@linaro.org> | 2021-04-02 12:06:37 +0200 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-04-06 15:49:20 +0200 |
| commit | e396e75fc2545f4136c464e97fcbbc9809fef279 (patch) | |
| tree | 5832d8f2afe6a49205d7cdd188b649eeba331c66 /drivers/media/platform | |
| parent | media: venus: hfi: Add 6xx interrupt support (diff) | |
| download | linux-dev-e396e75fc2545f4136c464e97fcbbc9809fef279.tar.xz linux-dev-e396e75fc2545f4136c464e97fcbbc9809fef279.zip | |
media: venus: hfi: Read WRAPPER_TZ_CPU_STATUS_V6 on 6xx
On 6xx we should read wrapper cpu status from the wrapper TZ register set.
Co-developed-by: Jonathan Marek <jonathan@marek.ca>
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Co-developed-by: Dikshita Agarwal <dikshita@codeaurora.org>
Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/platform')
| -rw-r--r-- | drivers/media/platform/qcom/venus/hfi_venus.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c index 09fc81da0645..dabff8654f97 100644 --- a/drivers/media/platform/qcom/venus/hfi_venus.c +++ b/drivers/media/platform/qcom/venus/hfi_venus.c @@ -1472,10 +1472,14 @@ static int venus_suspend_1xx(struct venus_core *core) static bool venus_cpu_and_video_core_idle(struct venus_hfi_device *hdev) { void __iomem *wrapper_base = hdev->core->wrapper_base; + void __iomem *wrapper_tz_base = hdev->core->wrapper_tz_base; void __iomem *cpu_cs_base = hdev->core->cpu_cs_base; u32 ctrl_status, cpu_status; - cpu_status = readl(wrapper_base + WRAPPER_CPU_STATUS); + if (IS_V6(hdev->core)) + cpu_status = readl(wrapper_tz_base + WRAPPER_TZ_CPU_STATUS_V6); + else + cpu_status = readl(wrapper_base + WRAPPER_CPU_STATUS); ctrl_status = readl(cpu_cs_base + CPU_CS_SCIACMDARG0); if (cpu_status & WRAPPER_CPU_STATUS_WFI && @@ -1488,10 +1492,14 @@ static bool venus_cpu_and_video_core_idle(struct venus_hfi_device *hdev) static bool venus_cpu_idle_and_pc_ready(struct venus_hfi_device *hdev) { void __iomem *wrapper_base = hdev->core->wrapper_base; + void __iomem *wrapper_tz_base = hdev->core->wrapper_tz_base; void __iomem *cpu_cs_base = hdev->core->cpu_cs_base; u32 ctrl_status, cpu_status; - cpu_status = readl(wrapper_base + WRAPPER_CPU_STATUS); + if (IS_V6(hdev->core)) + cpu_status = readl(wrapper_tz_base + WRAPPER_TZ_CPU_STATUS_V6); + else + cpu_status = readl(wrapper_base + WRAPPER_CPU_STATUS); ctrl_status = readl(cpu_cs_base + CPU_CS_SCIACMDARG0); if (cpu_status & WRAPPER_CPU_STATUS_WFI && |