diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_pci.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_pci.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index 6a4d1388ad2d..e443fe44da3a 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -74,6 +74,7 @@ .unfenced_needs_alignment = 1, \ .ring_mask = RENDER_RING, \ .has_snoop = true, \ + .has_coherent_ggtt = false, \ GEN_DEFAULT_PIPEOFFSETS, \ GEN_DEFAULT_PAGE_SIZES, \ CURSOR_OFFSETS @@ -110,6 +111,7 @@ static const struct intel_device_info intel_i865g_info = { .has_gmch_display = 1, \ .ring_mask = RENDER_RING, \ .has_snoop = true, \ + .has_coherent_ggtt = true, \ GEN_DEFAULT_PIPEOFFSETS, \ GEN_DEFAULT_PAGE_SIZES, \ CURSOR_OFFSETS @@ -117,6 +119,7 @@ static const struct intel_device_info intel_i865g_info = { static const struct intel_device_info intel_i915g_info = { GEN3_FEATURES, PLATFORM(INTEL_I915G), + .has_coherent_ggtt = false, .cursor_needs_physical = 1, .has_overlay = 1, .overlay_needs_physical = 1, .hws_needs_physical = 1, @@ -178,6 +181,7 @@ static const struct intel_device_info intel_pineview_info = { .has_gmch_display = 1, \ .ring_mask = RENDER_RING, \ .has_snoop = true, \ + .has_coherent_ggtt = true, \ GEN_DEFAULT_PIPEOFFSETS, \ GEN_DEFAULT_PAGE_SIZES, \ CURSOR_OFFSETS @@ -220,6 +224,7 @@ static const struct intel_device_info intel_gm45_info = { .has_hotplug = 1, \ .ring_mask = RENDER_RING | BSD_RING, \ .has_snoop = true, \ + .has_coherent_ggtt = true, \ /* ilk does support rc6, but we do not implement [power] contexts */ \ .has_rc6 = 0, \ GEN_DEFAULT_PIPEOFFSETS, \ @@ -243,6 +248,7 @@ static const struct intel_device_info intel_ironlake_m_info = { .has_hotplug = 1, \ .has_fbc = 1, \ .ring_mask = RENDER_RING | BSD_RING | BLT_RING, \ + .has_coherent_ggtt = true, \ .has_llc = 1, \ .has_rc6 = 1, \ .has_rc6p = 1, \ @@ -287,6 +293,7 @@ static const struct intel_device_info intel_sandybridge_m_gt2_info = { .has_hotplug = 1, \ .has_fbc = 1, \ .ring_mask = RENDER_RING | BSD_RING | BLT_RING, \ + .has_coherent_ggtt = true, \ .has_llc = 1, \ .has_rc6 = 1, \ .has_rc6p = 1, \ @@ -347,6 +354,7 @@ static const struct intel_device_info intel_valleyview_info = { .has_aliasing_ppgtt = 1, .has_full_ppgtt = 1, .has_snoop = true, + .has_coherent_ggtt = false, .ring_mask = RENDER_RING | BSD_RING | BLT_RING, .display_mmio_offset = VLV_DISPLAY_BASE, GEN_DEFAULT_PAGE_SIZES, @@ -441,6 +449,7 @@ static const struct intel_device_info intel_cherryview_info = { .has_full_ppgtt = 1, .has_reset_engine = 1, .has_snoop = true, + .has_coherent_ggtt = false, .display_mmio_offset = VLV_DISPLAY_BASE, GEN_DEFAULT_PAGE_SIZES, GEN_CHV_PIPEOFFSETS, @@ -517,6 +526,7 @@ static const struct intel_device_info intel_skylake_gt4_info = { .has_full_48bit_ppgtt = 1, \ .has_reset_engine = 1, \ .has_snoop = true, \ + .has_coherent_ggtt = false, \ .has_ipc = 1, \ GEN9_DEFAULT_PAGE_SIZES, \ GEN_DEFAULT_PIPEOFFSETS, \ |