From bb187e93e48d3a3f1e3c9bcae76c5b13d3529391 Mon Sep 17 00:00:00 2001 From: James Ausmus Date: Mon, 11 Jun 2018 17:25:12 -0700 Subject: drm/i915/icl: DP_AUX_E is valid on ICL+ Add support for DP_AUX_E. Here we also introduce the bits for the AUX power well E, however ICL power well support is still not enabled yet, so the power well is not used. Cc: Rodrigo Vivi Cc: Dhinakaran Pandiyan Reviewed-by: Paulo Zanoni Signed-off-by: James Ausmus Signed-off-by: Paulo Zanoni Link: https://patchwork.freedesktop.org/patch/msgid/20180612002512.29783-2-paulo.r.zanoni@intel.com --- drivers/gpu/drm/i915/i915_reg.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/gpu/drm/i915/i915_reg.h') diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index c96a3aec086c..140f6a27d696 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -5315,6 +5315,13 @@ enum { #define _DPD_AUX_CH_DATA4 (dev_priv->info.display_mmio_offset + 0x64320) #define _DPD_AUX_CH_DATA5 (dev_priv->info.display_mmio_offset + 0x64324) +#define _DPE_AUX_CH_CTL (dev_priv->info.display_mmio_offset + 0x64410) +#define _DPE_AUX_CH_DATA1 (dev_priv->info.display_mmio_offset + 0x64414) +#define _DPE_AUX_CH_DATA2 (dev_priv->info.display_mmio_offset + 0x64418) +#define _DPE_AUX_CH_DATA3 (dev_priv->info.display_mmio_offset + 0x6441c) +#define _DPE_AUX_CH_DATA4 (dev_priv->info.display_mmio_offset + 0x64420) +#define _DPE_AUX_CH_DATA5 (dev_priv->info.display_mmio_offset + 0x64424) + #define _DPF_AUX_CH_CTL (dev_priv->info.display_mmio_offset + 0x64510) #define _DPF_AUX_CH_DATA1 (dev_priv->info.display_mmio_offset + 0x64514) #define _DPF_AUX_CH_DATA2 (dev_priv->info.display_mmio_offset + 0x64518) @@ -7019,6 +7026,7 @@ enum { #define GEN8_DE_PORT_IMR _MMIO(0x44444) #define GEN8_DE_PORT_IIR _MMIO(0x44448) #define GEN8_DE_PORT_IER _MMIO(0x4444c) +#define ICL_AUX_CHANNEL_E (1 << 29) #define CNL_AUX_CHANNEL_F (1 << 28) #define GEN9_AUX_CHANNEL_D (1 << 27) #define GEN9_AUX_CHANNEL_C (1 << 26) -- cgit v1.2.3