On 03/08/2026 10:35, Markuss Broks via B4 Relay wrote: > From: Markuss Broks <[email protected]> > > Add the features, issues, and ID for Mali-G68, a first-generation > (v9) Valhall GPU. > Tested on Exynos8835: the GPU reports GPU_ID 0x9204 (G68 r1p1). > > Signed-off-by: Markuss Broks <[email protected]>
Reviewed-by: Steven Price <[email protected]> > --- > drivers/gpu/drm/panfrost/panfrost_features.h | 2 ++ > drivers/gpu/drm/panfrost/panfrost_gpu.c | 3 +++ > drivers/gpu/drm/panfrost/panfrost_issues.h | 8 ++++++++ > 3 files changed, 13 insertions(+) > > diff --git a/drivers/gpu/drm/panfrost/panfrost_features.h > b/drivers/gpu/drm/panfrost/panfrost_features.h > index 52f9d69f6db9..34c65847192f 100644 > --- a/drivers/gpu/drm/panfrost/panfrost_features.h > +++ b/drivers/gpu/drm/panfrost/panfrost_features.h > @@ -121,6 +121,8 @@ enum panfrost_hw_feature { > BIT_ULL(HW_FEATURE_IDVS_GROUP_SIZE) | \ > BIT_ULL(HW_FEATURE_CLEAN_ONLY_SAFE)) > > +#define hw_features_g68 hw_features_g57 > + > static inline bool panfrost_has_hw_feature(struct panfrost_device *pfdev, > enum panfrost_hw_feature feat) > { > diff --git a/drivers/gpu/drm/panfrost/panfrost_gpu.c > b/drivers/gpu/drm/panfrost/panfrost_gpu.c > index 7d555e63e21a..83223192a544 100644 > --- a/drivers/gpu/drm/panfrost/panfrost_gpu.c > +++ b/drivers/gpu/drm/panfrost/panfrost_gpu.c > @@ -242,6 +242,9 @@ static const struct panfrost_model gpu_models[] = { > /* MediaTek MT8188 Mali-G57 MC3 */ > GPU_MODEL(g57, 0x9093, > GPU_REV(g57, 0, 0)), > + > + GPU_MODEL(g68, 0x9004, > + GPU_REV(g68, 1, 0), GPU_REV(g68, 1, 1)), > {0}, > }; > > diff --git a/drivers/gpu/drm/panfrost/panfrost_issues.h > b/drivers/gpu/drm/panfrost/panfrost_issues.h > index eb60cb83667a..dd39946bb572 100644 > --- a/drivers/gpu/drm/panfrost/panfrost_issues.h > +++ b/drivers/gpu/drm/panfrost/panfrost_issues.h > @@ -265,6 +265,14 @@ enum panfrost_hw_issue { > #define hw_issues_g57_r0p0 (\ > BIT_ULL(HW_ISSUE_TTRX_3485)) > > +#define hw_issues_g68 (\ > + BIT_ULL(HW_ISSUE_TTRX_2968_TTRX_3162)) > + > +#define hw_issues_g68_r1p0 (\ > + BIT_ULL(HW_ISSUE_TTRX_3485)) > + > +#define hw_issues_g68_r1p1 0 > + > static inline bool panfrost_has_hw_issue(const struct panfrost_device *pfdev, > enum panfrost_hw_issue issue) > { > > --- > base-commit: 415606a7be939835db9b0d6b711887586646346d > change-id: 20260803-staging-mainline-ebe89543b632 > > Best regards, > -- > Markuss Broks <[email protected]> > >
