diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_pci.c | 6 |
2 files changed, 5 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 5d379c89722c..a24659b5e6b5 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -777,7 +777,6 @@ struct intel_csr { func(has_fpga_dbg); \ func(has_full_ppgtt); \ func(has_full_48bit_ppgtt); \ - func(has_gmbus_irq); \ func(has_gmch_display); \ func(has_guc); \ func(has_guc_ct); \ @@ -3095,9 +3094,12 @@ intel_info(const struct drm_i915_private *dev_priv) * even when in MSI mode. This results in spurious interrupt warnings if the * legacy irq no. is shared with another device. The kernel then disables that * interrupt source and so prevents the other device from working properly. + * + * Since we don't enable MSI anymore on gen4, we can always use GMBUS/AUX + * interrupts. */ -#define HAS_AUX_IRQ(dev_priv) ((dev_priv)->info.gen >= 5) -#define HAS_GMBUS_IRQ(dev_priv) ((dev_priv)->info.has_gmbus_irq) +#define HAS_AUX_IRQ(dev_priv) true +#define HAS_GMBUS_IRQ(dev_priv) (INTEL_GEN(dev_priv) >= 4) /* 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. diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index 129877b94c20..853002fb0371 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -200,7 +200,6 @@ static const struct intel_device_info intel_gm45_info __initconst = { #define GEN5_FEATURES \ .gen = 5, .num_pipes = 2, \ .has_hotplug = 1, \ - .has_gmbus_irq = 1, \ .ring_mask = RENDER_RING | BSD_RING, \ .has_snoop = true, \ GEN_DEFAULT_PIPEOFFSETS, \ @@ -225,7 +224,6 @@ static const struct intel_device_info intel_ironlake_m_info __initconst = { .has_llc = 1, \ .has_rc6 = 1, \ .has_rc6p = 1, \ - .has_gmbus_irq = 1, \ .has_aliasing_ppgtt = 1, \ GEN_DEFAULT_PIPEOFFSETS, \ CURSOR_OFFSETS @@ -268,7 +266,6 @@ static const struct intel_device_info intel_sandybridge_m_gt2_info __initconst = .has_llc = 1, \ .has_rc6 = 1, \ .has_rc6p = 1, \ - .has_gmbus_irq = 1, \ .has_aliasing_ppgtt = 1, \ .has_full_ppgtt = 1, \ GEN_DEFAULT_PIPEOFFSETS, \ @@ -321,7 +318,6 @@ static const struct intel_device_info intel_valleyview_info __initconst = { .has_psr = 1, .has_runtime_pm = 1, .has_rc6 = 1, - .has_gmbus_irq = 1, .has_gmch_display = 1, .has_hotplug = 1, .has_aliasing_ppgtt = 1, @@ -412,7 +408,6 @@ static const struct intel_device_info intel_cherryview_info __initconst = { .has_runtime_pm = 1, .has_resource_streamer = 1, .has_rc6 = 1, - .has_gmbus_irq = 1, .has_logical_ring_contexts = 1, .has_gmch_display = 1, .has_aliasing_ppgtt = 1, @@ -474,7 +469,6 @@ static const struct intel_device_info intel_skylake_gt4_info __initconst = { .has_resource_streamer = 1, \ .has_rc6 = 1, \ .has_dp_mst = 1, \ - .has_gmbus_irq = 1, \ .has_logical_ring_contexts = 1, \ .has_guc = 1, \ .has_aliasing_ppgtt = 1, \ |