diff options
| author | Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay@intel.com> | 2022-01-27 13:35:20 +0300 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2022-02-23 08:36:34 +0300 |
| commit | 02ed904261481460e6084769416e7ca31bbb92eb (patch) | |
| tree | fed89e0a56422bd7d0d1e2a37bd124df730c2c9e /drivers/gpu | |
| parent | 9bc34b4d0f3cb368241684cc5e0445d435dded44 (diff) | |
| download | linux-02ed904261481460e6084769416e7ca31bbb92eb.tar.xz | |
drm/i915/adl-n: Add PCH Support for Alder Lake N
Add the PCH ID for ADL-N.
Signed-off-by: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay@intel.com>
Reviewed-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220127103520.348015-1-tejaskumarx.surendrakumar.upadhyay@intel.com
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pch.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pch.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_pch.c b/drivers/gpu/drm/i915/intel_pch.c index da8f82c2342f..4f7a61d5502e 100644 --- a/drivers/gpu/drm/i915/intel_pch.c +++ b/drivers/gpu/drm/i915/intel_pch.c @@ -130,6 +130,7 @@ intel_pch_type(const struct drm_i915_private *dev_priv, unsigned short id) case INTEL_PCH_ADP_DEVICE_ID_TYPE: case INTEL_PCH_ADP2_DEVICE_ID_TYPE: case INTEL_PCH_ADP3_DEVICE_ID_TYPE: + case INTEL_PCH_ADP4_DEVICE_ID_TYPE: drm_dbg_kms(&dev_priv->drm, "Found Alder Lake PCH\n"); drm_WARN_ON(&dev_priv->drm, !IS_ALDERLAKE_S(dev_priv) && !IS_ALDERLAKE_P(dev_priv)); diff --git a/drivers/gpu/drm/i915/intel_pch.h b/drivers/gpu/drm/i915/intel_pch.h index 6bff77521094..6fd20408f7bf 100644 --- a/drivers/gpu/drm/i915/intel_pch.h +++ b/drivers/gpu/drm/i915/intel_pch.h @@ -58,6 +58,7 @@ enum intel_pch { #define INTEL_PCH_ADP_DEVICE_ID_TYPE 0x7A80 #define INTEL_PCH_ADP2_DEVICE_ID_TYPE 0x5180 #define INTEL_PCH_ADP3_DEVICE_ID_TYPE 0x7A00 +#define INTEL_PCH_ADP4_DEVICE_ID_TYPE 0x5480 #define INTEL_PCH_P2X_DEVICE_ID_TYPE 0x7100 #define INTEL_PCH_P3X_DEVICE_ID_TYPE 0x7000 #define INTEL_PCH_QEMU_DEVICE_ID_TYPE 0x2900 /* qemu q35 has 2918 */ |