Message ID | 20230228-topic-venus-v2-10-d95d14949c79@linaro.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | Venus QoL / maintainability fixes | expand |
On 5/4/2023 1:31 PM, Konrad Dybcio wrote: > IS_V6 was used there IS_IRIS2(_1) should have been and the !IS_V6 > condition was only correct by luck and for now. Replace them both > with VPU version checks. Existing video driver supports IRIS2(_1) under V6 category. What is meant by !IS_V6 condition was correct by luck ? -Vikash > Fixes: 24fcc0522d87 ("media: venus: hfi: Add 6xx interrupt support") > Reviewed-by: Dikshita Agarwal <quic_dikshita@quicinc.com> > Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> > --- > drivers/media/platform/qcom/venus/hfi_venus.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c > index ca56b1a8eb71..6d5906fab800 100644 > --- a/drivers/media/platform/qcom/venus/hfi_venus.c > +++ b/drivers/media/platform/qcom/venus/hfi_venus.c > @@ -1130,7 +1130,7 @@ static irqreturn_t venus_isr(struct venus_core *core) > wrapper_base = hdev->core->wrapper_base; > > status = readl(wrapper_base + WRAPPER_INTR_STATUS); > - if (IS_V6(core)) { > + if (IS_IRIS2(core) || IS_IRIS2_1(core)) { > if (status & WRAPPER_INTR_STATUS_A2H_MASK || > status & WRAPPER_INTR_STATUS_A2HWD_MASK_V6 || > status & CPU_CS_SCIACMDARG0_INIT_IDLE_MSG_MASK) > @@ -1142,7 +1142,7 @@ static irqreturn_t venus_isr(struct venus_core *core) > hdev->irq_status = status; > } > writel(1, cpu_cs_base + CPU_CS_A2HSOFTINTCLR); > - if (!IS_V6(core)) > + if (!(IS_AR50_LITE(core) || IS_IRIS2(core) || IS_IRIS2_1(core))) > writel(status, wrapper_base + WRAPPER_INTR_CLEAR); > > return IRQ_WAKE_THREAD; >
On 5.05.2023 15:29, Vikash Garodia wrote: > > On 5/4/2023 1:31 PM, Konrad Dybcio wrote: >> IS_V6 was used there IS_IRIS2(_1) should have been and the !IS_V6 >> condition was only correct by luck and for now. Replace them both >> with VPU version checks. > > Existing video driver supports IRIS2(_1) under V6 category. What is meant by > > !IS_V6 condition was correct by luck ? Right, I didn't quite think of it this way. I probably meant "it works just because there are no other HFIv6 cores supported", but that might have just as well been a design choice. I'll reword and drop fixes. Konrad > > -Vikash > >> Fixes: 24fcc0522d87 ("media: venus: hfi: Add 6xx interrupt support") >> Reviewed-by: Dikshita Agarwal <quic_dikshita@quicinc.com> >> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> >> --- >> drivers/media/platform/qcom/venus/hfi_venus.c | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c >> index ca56b1a8eb71..6d5906fab800 100644 >> --- a/drivers/media/platform/qcom/venus/hfi_venus.c >> +++ b/drivers/media/platform/qcom/venus/hfi_venus.c >> @@ -1130,7 +1130,7 @@ static irqreturn_t venus_isr(struct venus_core *core) >> wrapper_base = hdev->core->wrapper_base; >> status = readl(wrapper_base + WRAPPER_INTR_STATUS); >> - if (IS_V6(core)) { >> + if (IS_IRIS2(core) || IS_IRIS2_1(core)) { >> if (status & WRAPPER_INTR_STATUS_A2H_MASK || >> status & WRAPPER_INTR_STATUS_A2HWD_MASK_V6 || >> status & CPU_CS_SCIACMDARG0_INIT_IDLE_MSG_MASK) >> @@ -1142,7 +1142,7 @@ static irqreturn_t venus_isr(struct venus_core *core) >> hdev->irq_status = status; >> } >> writel(1, cpu_cs_base + CPU_CS_A2HSOFTINTCLR); >> - if (!IS_V6(core)) >> + if (!(IS_AR50_LITE(core) || IS_IRIS2(core) || IS_IRIS2_1(core))) >> writel(status, wrapper_base + WRAPPER_INTR_CLEAR); >> return IRQ_WAKE_THREAD; >>
diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c index ca56b1a8eb71..6d5906fab800 100644 --- a/drivers/media/platform/qcom/venus/hfi_venus.c +++ b/drivers/media/platform/qcom/venus/hfi_venus.c @@ -1130,7 +1130,7 @@ static irqreturn_t venus_isr(struct venus_core *core) wrapper_base = hdev->core->wrapper_base; status = readl(wrapper_base + WRAPPER_INTR_STATUS); - if (IS_V6(core)) { + if (IS_IRIS2(core) || IS_IRIS2_1(core)) { if (status & WRAPPER_INTR_STATUS_A2H_MASK || status & WRAPPER_INTR_STATUS_A2HWD_MASK_V6 || status & CPU_CS_SCIACMDARG0_INIT_IDLE_MSG_MASK) @@ -1142,7 +1142,7 @@ static irqreturn_t venus_isr(struct venus_core *core) hdev->irq_status = status; } writel(1, cpu_cs_base + CPU_CS_A2HSOFTINTCLR); - if (!IS_V6(core)) + if (!(IS_AR50_LITE(core) || IS_IRIS2(core) || IS_IRIS2_1(core))) writel(status, wrapper_base + WRAPPER_INTR_CLEAR); return IRQ_WAKE_THREAD;