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authorBryan O'Donoghue <bryan.odonoghue@linaro.org>2021-04-02 12:06:37 +0200
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2021-04-06 15:49:20 +0200
commite396e75fc2545f4136c464e97fcbbc9809fef279 (patch)
tree5832d8f2afe6a49205d7cdd188b649eeba331c66
parent24fcc0522d8764c46ed109fb35c76f02468a56c7 (diff)
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>
-rw-r--r--drivers/media/platform/qcom/venus/hfi_venus.c12
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 &&

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