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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-02-22 20:10:30 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-02-23 17:23:30 +0200 |
| commit | bdabdb635010a3bb973ace5590a61008291d5bd5 (patch) | |
| tree | 719ee7c24d20a3a11c395d4d8e8362dde625dca9 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | ff63861c15ecf451db34a47daa75b463ed4293f8 (diff) | |
| download | talos-obmc-linux-bdabdb635010a3bb973ace5590a61008291d5bd5.tar.gz talos-obmc-linux-bdabdb635010a3bb973ace5590a61008291d5bd5.zip | |
drm/i915: Add enum aux_ch and clean up the aux init to use it
Since we no longer have a 1:1 correspondence between ports and AUX
channels, let's give AUX channels their own enum. Makes it easier
to tell the apples from the oranges, and we get rid of the
port E AUX power domain FIXME since we now derive the power domain
from the actual AUX CH.
v2: Rebase due to AUX F
v3: Split out the power domain fix (Rodrigo)
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> #v2
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> #v2
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180222181036.15251-2-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 2e548fb72170..5af9e529c165 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -5353,8 +5353,8 @@ enum { #define _DPF_AUX_CH_DATA4 (dev_priv->info.display_mmio_offset + 0x64520) #define _DPF_AUX_CH_DATA5 (dev_priv->info.display_mmio_offset + 0x64524) -#define DP_AUX_CH_CTL(port) _MMIO_PORT(port, _DPA_AUX_CH_CTL, _DPB_AUX_CH_CTL) -#define DP_AUX_CH_DATA(port, i) _MMIO(_PORT(port, _DPA_AUX_CH_DATA1, _DPB_AUX_CH_DATA1) + (i) * 4) /* 5 registers */ +#define DP_AUX_CH_CTL(aux_ch) _MMIO_PORT(aux_ch, _DPA_AUX_CH_CTL, _DPB_AUX_CH_CTL) +#define DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PORT(aux_ch, _DPA_AUX_CH_DATA1, _DPB_AUX_CH_DATA1) + (i) * 4) /* 5 registers */ #define DP_AUX_CH_CTL_SEND_BUSY (1 << 31) #define DP_AUX_CH_CTL_DONE (1 << 30) @@ -7881,8 +7881,8 @@ enum { #define _PCH_DPD_AUX_CH_DATA4 0xe4320 #define _PCH_DPD_AUX_CH_DATA5 0xe4324 -#define PCH_DP_AUX_CH_CTL(port) _MMIO_PORT((port) - PORT_B, _PCH_DPB_AUX_CH_CTL, _PCH_DPC_AUX_CH_CTL) -#define PCH_DP_AUX_CH_DATA(port, i) _MMIO(_PORT((port) - PORT_B, _PCH_DPB_AUX_CH_DATA1, _PCH_DPC_AUX_CH_DATA1) + (i) * 4) /* 5 registers */ +#define PCH_DP_AUX_CH_CTL(aux_ch) _MMIO_PORT((aux_ch) - AUX_CH_B, _PCH_DPB_AUX_CH_CTL, _PCH_DPC_AUX_CH_CTL) +#define PCH_DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PORT((aux_ch) - AUX_CH_B, _PCH_DPB_AUX_CH_DATA1, _PCH_DPC_AUX_CH_DATA1) + (i) * 4) /* 5 registers */ /* CPT */ #define PORT_TRANS_A_SEL_CPT 0 |
