2024-02-18 19:50:39

by Danila Tikhonov

Subject: [RESEND PATCH v2 1/1] drm/msm/adreno: Add support for SM7150 SoC machine

SM7150 has 5 power levels which correspond to 5 speed-bin values: 0,
128, 146, 167, 172. Speed-bin value is calulated as FMAX/4.8MHz round up
to zero decimal places.

Also a618 on SM7150 uses a615 zapfw. Add a squashed version (.mbn).

Add this as machine = "qcom,sm7150", because speed-bin values are
different from atoll (sc7180/sm7125).

Signed-off-by: Danila Tikhonov <[email protected]>
---
drivers/gpu/drm/msm/adreno/adreno_device.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)

diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c
index 2ce7d7b1690d..b81f90fb4257 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_device.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_device.c
@@ -293,6 +293,27 @@ static const struct adreno_info gpulist[] = {
{ 157, 3 },
{ 127, 4 },
),
+ }, {
+ .machine = "qcom,sm7150",
+ .chip_ids = ADRENO_CHIP_IDS(0x06010800),
+ .family = ADRENO_6XX_GEN1,
+ .fw = {
+ [ADRENO_FW_SQE] = "a630_sqe.fw",
+ [ADRENO_FW_GMU] = "a630_gmu.bin",
+ },
+ .gmem = SZ_512K,
+ .inactive_period = DRM_MSM_INACTIVE_PERIOD,
+ .quirks = ADRENO_QUIRK_HAS_CACHED_COHERENT,
+ .init = a6xx_gpu_init,
+ .zapfw = "a615_zap.mbn",
+ .hwcg = a615_hwcg,
+ .speedbins = ADRENO_SPEEDBINS(
+ { 0, 0 },
+ { 128, 1 },
+ { 146, 2 },
+ { 167, 3 },
+ { 172, 4 },
+ ),
}, {
.chip_ids = ADRENO_CHIP_IDS(0x06010800),
.family = ADRENO_6XX_GEN1,
@@ -539,6 +560,7 @@ MODULE_FIRMWARE("qcom/a530_zap.b00");
MODULE_FIRMWARE("qcom/a530_zap.b01");
MODULE_FIRMWARE("qcom/a530_zap.b02");
MODULE_FIRMWARE("qcom/a540_gpmu.fw2");
+MODULE_FIRMWARE("qcom/a615_zap.mbn");
MODULE_FIRMWARE("qcom/a619_gmu.bin");
MODULE_FIRMWARE("qcom/a630_sqe.fw");
MODULE_FIRMWARE("qcom/a630_gmu.bin");
--
2.43.2

2024-02-19 10:44:02

by Konrad Dybcio

Subject: Re: [RESEND PATCH v2 1/1] drm/msm/adreno: Add support for SM7150 SoC machine

On 18.02.2024 20:50, Danila Tikhonov wrote:
> SM7150 has 5 power levels which correspond to 5 speed-bin values: 0,
> 128, 146, 167, 172. Speed-bin value is calulated as FMAX/4.8MHz round up
> to zero decimal places.
>
> Also a618 on SM7150 uses a615 zapfw. Add a squashed version (.mbn).
>
> Add this as machine = "qcom,sm7150", because speed-bin values are
> different from atoll (sc7180/sm7125).
>
> Signed-off-by: Danila Tikhonov <[email protected]>
> ---

Sorry for the mess on the previous thread!

Reviewed-by: Konrad Dybcio <[email protected]>

Konrad