diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 7 |
3 files changed, 12 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 04d9d1f..ca740d9 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -93,11 +93,11 @@ static const struct intel_device_info intel_i945gm_info = { }; static const struct intel_device_info intel_i965g_info = { - .is_i965g = 1, .is_i9xx = 1, .has_hotplug = 1, + .is_broadwater = 1, .is_i965g = 1, .is_i9xx = 1, .has_hotplug = 1, }; static const struct intel_device_info intel_i965gm_info = { - .is_i965g = 1, .is_i965gm = 1, .is_i9xx = 1, + .is_crestline = 1, .is_i965g = 1, .is_i965gm = 1, .is_i9xx = 1, .is_mobile = 1, .has_fbc = 1, .has_rc6 = 1, .has_hotplug = 1, }; diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 70e2527..5a0100e 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -201,6 +201,8 @@ struct intel_device_info { u8 need_gfx_hws : 1; u8 is_g4x : 1; u8 is_pineview : 1; + u8 is_broadwater : 1; + u8 is_crestline : 1; u8 is_ironlake : 1; u8 is_gen6 : 1; u8 has_fbc : 1; @@ -1134,6 +1136,8 @@ extern int intel_trans_dp_port_sel (struct drm_crtc *crtc); #define IS_I945GM(dev) (INTEL_INFO(dev)->is_i945gm) #define IS_I965G(dev) (INTEL_INFO(dev)->is_i965g) #define IS_I965GM(dev) (INTEL_INFO(dev)->is_i965gm) +#define IS_BROADWATER(dev) (INTEL_INFO(dev)->is_broadwater) +#define IS_CRESTLINE(dev) (INTEL_INFO(dev)->is_crestline) #define IS_GM45(dev) ((dev)->pci_device == 0x2A42) #define IS_G4X(dev) (INTEL_INFO(dev)->is_g4x) #define IS_PINEVIEW_G(dev) ((dev)->pci_device == 0xa001) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index f67c74a..8359c50 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -1329,7 +1329,12 @@ intel_pin_and_fence_fb_obj(struct drm_device *dev, struct drm_gem_object *obj) switch (obj_priv->tiling_mode) { case I915_TILING_NONE: - alignment = 64 * 1024; + if (IS_BROADWATER(dev) || IS_CRESTLINE(dev)) + alignment = 128 * 1024; + else if (IS_I965G(dev)) + alignment = 4 * 1024; + else + alignment = 64 * 1024; break; case I915_TILING_X: /* pin() will align the object as required by fence */ |