| Message ID | 20230228-topic-venus-v1-6-58c2c88384e9@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Venus QoL / maintainability fixes | expand |
On 28/02/2023 15:24, Konrad Dybcio wrote: > The downstream driver signals the hardware to be enabled only after the > interrupts are unmasked, which... makes sense. Follow suit. > > Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> > --- > 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 772e5e9cf127..4d785e53aa0b 100644 > --- a/drivers/media/platform/qcom/venus/hfi_venus.c > +++ b/drivers/media/platform/qcom/venus/hfi_venus.c > @@ -454,7 +454,6 @@ static int venus_boot_core(struct venus_hfi_device *hdev) > void __iomem *wrapper_base = hdev->core->wrapper_base; > int ret = 0; > > - writel(BIT(VIDC_CTRL_INIT_CTRL_SHIFT), cpu_cs_base + VIDC_CTRL_INIT); > if (IS_IRIS1(hdev->core) || IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core)) { > mask_val = readl(wrapper_base + WRAPPER_INTR_MASK); > mask_val &= ~(WRAPPER_INTR_MASK_A2HWD_BASK_V6 | > @@ -466,6 +465,7 @@ static int venus_boot_core(struct venus_hfi_device *hdev) > writel(mask_val, wrapper_base + WRAPPER_INTR_MASK); > writel(1, cpu_cs_base + CPU_CS_SCIACMDARG3); > > + writel(BIT(VIDC_CTRL_INIT_CTRL_SHIFT), cpu_cs_base + VIDC_CTRL_INIT); > while (!ctrl_status && count < max_tries) { > ctrl_status = readl(cpu_cs_base + CPU_CS_SCIACMDARG0); > if ((ctrl_status & CPU_CS_SCIACMDARG0_ERROR_STATUS_MASK) == 4) { > This should go before you add your new macros in-place of IS_V6() and it should have a fixes. --- bod
On 28.02.2023 16:33, Bryan O'Donoghue wrote: > On 28/02/2023 15:24, Konrad Dybcio wrote: >> The downstream driver signals the hardware to be enabled only after the >> interrupts are unmasked, which... makes sense. Follow suit. >> >> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> >> --- >> 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 772e5e9cf127..4d785e53aa0b 100644 >> --- a/drivers/media/platform/qcom/venus/hfi_venus.c >> +++ b/drivers/media/platform/qcom/venus/hfi_venus.c >> @@ -454,7 +454,6 @@ static int venus_boot_core(struct venus_hfi_device *hdev) >> void __iomem *wrapper_base = hdev->core->wrapper_base; >> int ret = 0; >> - writel(BIT(VIDC_CTRL_INIT_CTRL_SHIFT), cpu_cs_base + VIDC_CTRL_INIT); >> if (IS_IRIS1(hdev->core) || IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core)) { >> mask_val = readl(wrapper_base + WRAPPER_INTR_MASK); >> mask_val &= ~(WRAPPER_INTR_MASK_A2HWD_BASK_V6 | >> @@ -466,6 +465,7 @@ static int venus_boot_core(struct venus_hfi_device *hdev) >> writel(mask_val, wrapper_base + WRAPPER_INTR_MASK); >> writel(1, cpu_cs_base + CPU_CS_SCIACMDARG3); >> + writel(BIT(VIDC_CTRL_INIT_CTRL_SHIFT), cpu_cs_base + VIDC_CTRL_INIT); >> while (!ctrl_status && count < max_tries) { >> ctrl_status = readl(cpu_cs_base + CPU_CS_SCIACMDARG0); >> if ((ctrl_status & CPU_CS_SCIACMDARG0_ERROR_STATUS_MASK) == 4) { >> > > This should go before you add your new macros in-place of IS_V6() and it should have a fixes. Ack Konrad > > --- > bod
diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c index 772e5e9cf127..4d785e53aa0b 100644 --- a/drivers/media/platform/qcom/venus/hfi_venus.c +++ b/drivers/media/platform/qcom/venus/hfi_venus.c @@ -454,7 +454,6 @@ static int venus_boot_core(struct venus_hfi_device *hdev) void __iomem *wrapper_base = hdev->core->wrapper_base; int ret = 0; - writel(BIT(VIDC_CTRL_INIT_CTRL_SHIFT), cpu_cs_base + VIDC_CTRL_INIT); if (IS_IRIS1(hdev->core) || IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core)) { mask_val = readl(wrapper_base + WRAPPER_INTR_MASK); mask_val &= ~(WRAPPER_INTR_MASK_A2HWD_BASK_V6 | @@ -466,6 +465,7 @@ static int venus_boot_core(struct venus_hfi_device *hdev) writel(mask_val, wrapper_base + WRAPPER_INTR_MASK); writel(1, cpu_cs_base + CPU_CS_SCIACMDARG3); + writel(BIT(VIDC_CTRL_INIT_CTRL_SHIFT), cpu_cs_base + VIDC_CTRL_INIT); while (!ctrl_status && count < max_tries) { ctrl_status = readl(cpu_cs_base + CPU_CS_SCIACMDARG0); if ((ctrl_status & CPU_CS_SCIACMDARG0_ERROR_STATUS_MASK) == 4) {
The downstream driver signals the hardware to be enabled only after the interrupts are unmasked, which... makes sense. Follow suit. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> --- drivers/media/platform/qcom/venus/hfi_venus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)