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| author | Dave Stevenson <dave.stevenson@raspberrypi.com> | 2024-10-25 18:15:53 +0100 |
|---|---|---|
| committer | Dave Stevenson <dave.stevenson@raspberrypi.com> | 2024-11-27 14:37:20 +0000 |
| commit | 83c4f5947c032a94e044284117fe9f31c23f69ba (patch) | |
| tree | 49f51a0fa95218b62948a17433befa45603bccdc /drivers/gpu/drm/vc4/vc4_hvs.c | |
| parent | drm/vc4: txp: Add BCM2712 MOPLET support (diff) | |
| download | linux-83c4f5947c032a94e044284117fe9f31c23f69ba.tar.gz linux-83c4f5947c032a94e044284117fe9f31c23f69ba.zip | |
drm/vc4: drv: Add support for 2712 D-step
Add in the compatible string and VC4_GEN_ enum for the D-step
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20241025-drm-vc4-2712-support-v2-22-35efa83c8fc0@raspberrypi.com
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_hvs.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_hvs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_hvs.c b/drivers/gpu/drm/vc4/vc4_hvs.c index 7c2dccfdb58d..a353b51243a5 100644 --- a/drivers/gpu/drm/vc4/vc4_hvs.c +++ b/drivers/gpu/drm/vc4/vc4_hvs.c @@ -1532,6 +1532,10 @@ static int vc4_hvs_bind(struct device *dev, struct device *master, void *data) if (vc4->gen >= VC4_GEN_6_C) { hvs->regset.regs = vc6_hvs_regs; hvs->regset.nregs = ARRAY_SIZE(vc6_hvs_regs); + + if (VC4_GET_FIELD(HVS_READ(SCALER6_VERSION), SCALER6_VERSION) == + SCALER6_VERSION_D0) + vc4->gen = VC4_GEN_6_D; } else { hvs->regset.regs = vc4_hvs_regs; hvs->regset.nregs = ARRAY_SIZE(vc4_hvs_regs); |