drm/radeon/kms: add pci id to acer travelmate quirk for 5730

commit 4f87af46107499415afd238be104587b5a9d7ac3 upstream.

Fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=34082

Reported by: Sampo Laaksonen <zhamahn@gmail.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index a73f0e62a078287f6dfceed4017fcda89b4bdbf7..53df8f98e1cd32399bea1262ff66578f3dd700f5 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -431,7 +431,7 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
                }
        }
 
-       /* Acer laptop (Acer TravelMate 5730G) has an HDMI port
+       /* Acer laptop (Acer TravelMate 5730/5730G) has an HDMI port
         * on the laptop and a DVI port on the docking station and
         * both share the same encoder, hpd pin, and ddc line.
         * So while the bios table is technically correct,
@@ -440,7 +440,7 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
         * with different crtcs which isn't possible on the hardware
         * side and leaves no crtcs for LVDS or VGA.
         */
-       if ((dev->pdev->device == 0x95c4) &&
+       if (((dev->pdev->device == 0x95c4) || (dev->pdev->device == 0x9591)) &&
            (dev->pdev->subsystem_vendor == 0x1025) &&
            (dev->pdev->subsystem_device == 0x013c)) {
                if ((*connector_type == DRM_MODE_CONNECTOR_DVII) &&