Commit 280da227 authored by Zhenyu Wang's avatar Zhenyu Wang Committed by Eric Anholt
Browse files

drm/i915: Add chipset/feature defines for for new chipsets 



Signed-off-by: default avatarZhenyu Wang <zhenyuw@linux.intel.com>
[anholt: dropped drm_pciids.h hunk to avoid loading an incomplete driver]
Signed-off-by: default avatarEric Anholt <eric@anholt.net>
parent 32cb055b

drivers/gpu/drm/i915/i915_drv.h

+13 −5
Original line number Diff line number Diff line
@@ -796,7 +796,9 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller); 
		       (dev)->pci_device == 0x2E02 || \

		       (dev)->pci_device == 0x2E12 || \

		       (dev)->pci_device == 0x2E22 || \

		       (dev)->pci_device == 0x2E32)

		       (dev)->pci_device == 0x2E32 || \

		       (dev)->pci_device == 0x0042 || \

		       (dev)->pci_device == 0x0046)



#define IS_I965GM(dev) ((dev)->pci_device == 0x2A02 || \

			(dev)->pci_device == 0x2A12)
@@ -818,20 +820,26 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller); 
			(dev)->pci_device == 0x29D2 ||  \

			(IS_IGD(dev)))



#define IS_IGDNG_D(dev)	((dev)->pci_device == 0x0042)

#define IS_IGDNG_M(dev)	((dev)->pci_device == 0x0046)

#define IS_IGDNG(dev)	(IS_IGDNG_D(dev) || IS_IGDNG_M(dev))



#define IS_I9XX(dev) (IS_I915G(dev) || IS_I915GM(dev) || IS_I945G(dev) || \

		      IS_I945GM(dev) || IS_I965G(dev) || IS_G33(dev))

		      IS_I945GM(dev) || IS_I965G(dev) || IS_G33(dev) || \

		      IS_IGDNG(dev))



#define IS_MOBILE(dev) (IS_I830(dev) || IS_I85X(dev) || IS_I915GM(dev) || \

			IS_I945GM(dev) || IS_I965GM(dev) || IS_GM45(dev) || \

			IS_IGD(dev))

			IS_IGD(dev) || IS_IGDNG_M(dev))



#define I915_NEED_GFX_HWS(dev) (IS_G33(dev) || IS_GM45(dev) || IS_G4X(dev))

#define I915_NEED_GFX_HWS(dev) (IS_G33(dev) || IS_GM45(dev) || IS_G4X(dev) || \

				IS_IGDNG(dev))

/* With the 945 and later, Y tiling got adjusted so that it was 32 128-byte

 * rows, which changed the alignment requirements and fence programming.

 */

#define HAS_128_BYTE_Y_TILING(dev) (IS_I9XX(dev) && !(IS_I915G(dev) || \

						      IS_I915GM(dev)))

#define SUPPORTS_INTEGRATED_HDMI(dev)	(IS_G4X(dev))

#define SUPPORTS_INTEGRATED_HDMI(dev)	(IS_G4X(dev) || IS_IGDNG(dev))

#define I915_HAS_HOTPLUG(dev) (IS_I945G(dev) || IS_I945GM(dev) || IS_I965G(dev))



#define PRIMARY_RINGBUFFER_SIZE         (128*1024)

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