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Commit 999bcdea authored by Ben Widawsky's avatar Ben Widawsky Committed by Daniel Vetter
Browse files

drm/i915: Add a pipeless ivybridge configuration 



FIXME: This is based on some HW being used for a demo. We should
probably wait until we have confirmation on the IDs before upstreaming
this patch.

v2: Use GEN7_FEATURES (Chris)

Signed-off-by: default avatarBen Widawsky <ben@bwidawsk.net>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent ce1bb329

drivers/gpu/drm/i915/i915_drv.c

+17 −0
Original line number Diff line number Diff line
@@ -140,6 +140,16 @@ extern int intel_agp_enabled; 
	.subdevice = PCI_ANY_ID,		\

	.driver_data = (unsigned long) info }



#define INTEL_QUANTA_VGA_DEVICE(info) {		\

	.class = PCI_BASE_CLASS_DISPLAY << 16,	\

	.class_mask = 0xff0000,			\

	.vendor = 0x8086,			\

	.device = 0x16a,			\

	.subvendor = 0x152d,			\

	.subdevice = 0x8990,			\

	.driver_data = (unsigned long) info }





static const struct intel_device_info intel_i830_info = {

	.gen = 2, .is_mobile = 1, .cursor_needs_physical = 1, .num_pipes = 2,

	.has_overlay = 1, .overlay_needs_physical = 1,
@@ -272,6 +282,12 @@ static const struct intel_device_info intel_ivybridge_m_info = { 
	.is_mobile = 1,

};



static const struct intel_device_info intel_ivybridge_q_info = {

	GEN7_FEATURES,

	.is_ivybridge = 1,

	.num_pipes = 0, /* legal, last one wins */

};



static const struct intel_device_info intel_valleyview_m_info = {

	GEN7_FEATURES,

	.is_mobile = 1,
@@ -342,6 +358,7 @@ static const struct pci_device_id pciidlist[] = { /* aka */ 
	INTEL_VGA_DEVICE(0x0152, &intel_ivybridge_d_info), /* GT1 desktop */

	INTEL_VGA_DEVICE(0x0162, &intel_ivybridge_d_info), /* GT2 desktop */

	INTEL_VGA_DEVICE(0x015a, &intel_ivybridge_d_info), /* GT1 server */

	INTEL_QUANTA_VGA_DEVICE(&intel_ivybridge_q_info), /* Quanta transcode */

	INTEL_VGA_DEVICE(0x016a, &intel_ivybridge_d_info), /* GT2 server */

	INTEL_VGA_DEVICE(0x0402, &intel_haswell_d_info), /* GT1 desktop */

	INTEL_VGA_DEVICE(0x0412, &intel_haswell_d_info), /* GT2 desktop */