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| author | Mahesh Kumar <mahesh1.kumar@intel.com> | 2019-07-11 19:30:58 +0200 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2019-07-12 01:31:00 +0200 |
| commit | d8df6bec1a30097f65781faf4877e4da7a520002 (patch) | |
| tree | 0f7af80d5185bfd87f074d8b90db205d6e6eef59 /drivers/gpu/drm/i915/i915_drv.c | |
| parent | drm/i915/tgl: Introduce Tiger Lake PCH (diff) | |
| download | linux-d8df6bec1a30097f65781faf4877e4da7a520002.tar.xz linux-d8df6bec1a30097f65781faf4877e4da7a520002.zip | |
drm/i915/tgl: Add TGL PCH detection in virtualized environment
Assume PCH_TGP when platform is TGL.
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190711173115.28296-5-lucas.demarchi@intel.com
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 93441f2aaf15..8502a2e4268e 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -255,7 +255,9 @@ intel_virt_detect_pch(const struct drm_i915_private *dev_priv) * make an educated guess as to which PCH is really there. */ - if (IS_ELKHARTLAKE(dev_priv)) + if (IS_TIGERLAKE(dev_priv)) + id = INTEL_PCH_TGP_DEVICE_ID_TYPE; + else if (IS_ELKHARTLAKE(dev_priv)) id = INTEL_PCH_MCC_DEVICE_ID_TYPE; else if (IS_ICELAKE(dev_priv)) id = INTEL_PCH_ICP_DEVICE_ID_TYPE; |