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Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index aed5ef9a95cb..21692228cb81 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -7079,11 +7079,31 @@ enum { #define GEN11_AUDIO_CODEC_IRQ (1 << 24) #define GEN11_DE_PCH_IRQ (1 << 23) #define GEN11_DE_MISC_IRQ (1 << 22) +#define GEN11_DE_HPD_IRQ (1 << 21) #define GEN11_DE_PORT_IRQ (1 << 20) #define GEN11_DE_PIPE_C (1 << 18) #define GEN11_DE_PIPE_B (1 << 17) #define GEN11_DE_PIPE_A (1 << 16) +#define GEN11_DE_HPD_ISR _MMIO(0x44470) +#define GEN11_DE_HPD_IMR _MMIO(0x44474) +#define GEN11_DE_HPD_IIR _MMIO(0x44478) +#define GEN11_DE_HPD_IER _MMIO(0x4447c) +#define GEN11_TC4_HOTPLUG (1 << 19) +#define GEN11_TC3_HOTPLUG (1 << 18) +#define GEN11_TC2_HOTPLUG (1 << 17) +#define GEN11_TC1_HOTPLUG (1 << 16) +#define GEN11_DE_TC_HOTPLUG_MASK (GEN11_TC4_HOTPLUG | \ + GEN11_TC3_HOTPLUG | \ + GEN11_TC2_HOTPLUG | \ + GEN11_TC1_HOTPLUG) + +#define GEN11_TC_HOTPLUG_CTL _MMIO(0x44038) +#define GEN11_HOTPLUG_CTL_ENABLE(tc_port) (8 << (tc_port) * 4) +#define GEN11_HOTPLUG_CTL_LONG_DETECT(tc_port) (2 << (tc_port) * 4) +#define GEN11_HOTPLUG_CTL_SHORT_DETECT(tc_port) (1 << (tc_port) * 4) +#define GEN11_HOTPLUG_CTL_NO_DETECT(tc_port) (0 << (tc_port) * 4) + #define GEN11_GT_INTR_DW0 _MMIO(0x190018) #define GEN11_CSME (31) #define GEN11_GUNIT (28) |