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drm/i915: Add a pipeless ivybridge configuration

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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: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ben Widawsky 2013-04-05 13:12:45 -07:00 committed by Daniel Vetter
parent ce1bb32979
commit 999bcdea32
1 changed files with 17 additions and 0 deletions
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17
drivers/gpu/drm/i915/i915_drv.c
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@ -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 */