Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit c792513b authored by Jesse Barnes's avatar Jesse Barnes Committed by Keith Packard
Browse files

drm/i915: add PantherPoint PCH ID 



We can treat PantherPoint as CougarPoint as far as display goes.

Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: default avatarKeith Packard <keithp@keithp.com>
Signed-off-by: default avatarKeith Packard <keithp@keithp.com>
parent 246d08b8

drivers/gpu/drm/i915/i915_drv.c

+5 −0
Original line number Diff line number Diff line
@@ -236,6 +236,7 @@ MODULE_DEVICE_TABLE(pci, pciidlist); 


#define INTEL_PCH_DEVICE_ID_MASK	0xff00

#define INTEL_PCH_CPT_DEVICE_ID_TYPE	0x1c00

#define INTEL_PCH_PPT_DEVICE_ID_TYPE	0x1e00



void intel_detect_pch (struct drm_device *dev)

{
@@ -257,6 +258,10 @@ void intel_detect_pch (struct drm_device *dev) 
			if (id == INTEL_PCH_CPT_DEVICE_ID_TYPE) {

				dev_priv->pch_type = PCH_CPT;

				DRM_DEBUG_KMS("Found CougarPoint PCH\n");

			} else if (id == INTEL_PCH_PPT_DEVICE_ID_TYPE) {

				/* PantherPoint is CPT compatible */

				dev_priv->pch_type = PCH_CPT;

				DRM_DEBUG_KMS("Found PatherPoint PCH\n");

			}

		}

		pci_dev_put(pch);