2020-03-08 10:54:10

by Dennis-YC Hsieh

Subject: [PATCH v5 03/13] mailbox: cmdq: support mt6779 gce platform definition

Add gce v4 hardware support with different thread number and shift.

Signed-off-by: Dennis YC Hsieh <[email protected]>
Reviewed-by: CK Hu <[email protected]>
---
drivers/mailbox/mtk-cmdq-mailbox.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
index 4dbee9258127..9994ac9426d6 100644
--- a/drivers/mailbox/mtk-cmdq-mailbox.c
+++ b/drivers/mailbox/mtk-cmdq-mailbox.c
@@ -572,10 +572,12 @@ static const struct dev_pm_ops cmdq_pm_ops = {

static const struct gce_plat gce_plat_v2 = {.thread_nr = 16};
static const struct gce_plat gce_plat_v3 = {.thread_nr = 24};
+static const struct gce_plat gce_plat_v4 = {.thread_nr = 24, .shift = 3};

static const struct of_device_id cmdq_of_ids[] = {
{.compatible = "mediatek,mt8173-gce", .data = (void *)&gce_plat_v2},
{.compatible = "mediatek,mt8183-gce", .data = (void *)&gce_plat_v3},
+ {.compatible = "mediatek,mt6779-gce", .data = (void *)&gce_plat_v4},
{}
};

--
2.18.0

2020-05-16 16:12:31

by Matthias Brugger

Subject: Re: [PATCH v5 03/13] mailbox: cmdq: support mt6779 gce platform definition

On 08/03/2020 11:52, Dennis YC Hsieh wrote:
> Add gce v4 hardware support with different thread number and shift.
>
> Signed-off-by: Dennis YC Hsieh <[email protected]>
> Reviewed-by: CK Hu <[email protected]>

Reviewed-by: Matthias Brugger <[email protected]>

> ---
> drivers/mailbox/mtk-cmdq-mailbox.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
> index 4dbee9258127..9994ac9426d6 100644
> --- a/drivers/mailbox/mtk-cmdq-mailbox.c
> +++ b/drivers/mailbox/mtk-cmdq-mailbox.c
> @@ -572,10 +572,12 @@ static const struct dev_pm_ops cmdq_pm_ops = {
>
> static const struct gce_plat gce_plat_v2 = {.thread_nr = 16};
> static const struct gce_plat gce_plat_v3 = {.thread_nr = 24};
> +static const struct gce_plat gce_plat_v4 = {.thread_nr = 24, .shift = 3};
>
> static const struct of_device_id cmdq_of_ids[] = {
> {.compatible = "mediatek,mt8173-gce", .data = (void *)&gce_plat_v2},
> {.compatible = "mediatek,mt8183-gce", .data = (void *)&gce_plat_v3},
> + {.compatible = "mediatek,mt6779-gce", .data = (void *)&gce_plat_v4},
> {}
> };
>
>