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path: root/drivers/gpu/drm/i915/i915_pci.c
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Diffstat (limited to 'drivers/gpu/drm/i915/i915_pci.c')
-rw-r--r--drivers/gpu/drm/i915/i915_pci.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index 31e6edd08dd0..fce8e198bc76 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -288,7 +288,8 @@ static const struct intel_device_info intel_haswell_info = {
#define BDW_FEATURES \
HSW_FEATURES, \
BDW_COLORS, \
- .has_logical_ring_contexts = 1
+ .has_logical_ring_contexts = 1, \
+ .has_64bit_reloc = 1
static const struct intel_device_info intel_broadwell_info = {
BDW_FEATURES,
@@ -308,6 +309,7 @@ static const struct intel_device_info intel_cherryview_info = {
.has_hotplug = 1,
.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING,
.is_cherryview = 1,
+ .has_64bit_reloc = 1,
.has_psr = 1,
.has_runtime_pm = 1,
.has_resource_streamer = 1,
@@ -347,6 +349,7 @@ static const struct intel_device_info intel_broxton_info = {
.has_hotplug = 1,
.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING,
.num_pipes = 3,
+ .has_64bit_reloc = 1,
.has_ddi = 1,
.has_fpga_dbg = 1,
.has_fbc = 1,
@@ -360,6 +363,7 @@ static const struct intel_device_info intel_broxton_info = {
.has_hw_contexts = 1,
.has_logical_ring_contexts = 1,
.has_guc = 1,
+ .has_decoupled_mmio = 1,
.ddb_size = 512,
GEN_DEFAULT_PIPEOFFSETS,
IVB_CURSOR_OFFSETS,
@@ -436,9 +440,10 @@ static int i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
struct intel_device_info *intel_info =
(struct intel_device_info *) ent->driver_data;
- if (IS_PRELIMINARY_HW(intel_info) && !i915.preliminary_hw_support) {
- DRM_INFO("This hardware requires preliminary hardware support.\n"
- "See CONFIG_DRM_I915_PRELIMINARY_HW_SUPPORT, and/or modparam preliminary_hw_support\n");
+ if (IS_ALPHA_SUPPORT(intel_info) && !i915.alpha_support) {
+ DRM_INFO("The driver support for your hardware in this kernel version is alpha quality\n"
+ "See CONFIG_DRM_I915_ALPHA_SUPPORT or i915.alpha_support module parameter\n"
+ "to enable support in this kernel version, or check for kernel updates.\n");
return -ENODEV;
}