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| author | Madhav Chauhan | 2018-10-15 16:28:04 +0200 |
|---|---|---|
| committer | Jani Nikula | 2018-10-22 14:14:47 +0200 |
| commit | 372610f3c81491da038cf40315c3116f237365a4 (patch) | |
| tree | eae2108dc7e271a9e25e01f82ee3817fcb052d00 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | drm/i915/icl: Configure DSI transcoder timings (diff) | |
| download | kernel-qcow2-linux-372610f3c81491da038cf40315c3116f237365a4.tar.gz kernel-qcow2-linux-372610f3c81491da038cf40315c3116f237365a4.tar.xz kernel-qcow2-linux-372610f3c81491da038cf40315c3116f237365a4.zip | |
drm/i915/icl: Define TRANS_CONF register for DSI
This patch defines TRANS_CONF registers for DSI ports
0 and 1. Bitfields of these registers used for enabling
and reading the current state of transcoder.
v2: Add blank line before comment
v3 by Jani:
- Move DSI specific .pipe_offsets to GEN11_FEATURES
- Macro placement and comment juggling
Signed-off-by: Madhav Chauhan <madhav.chauhan@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/3aa11e41ea0d4eb434423cc5ddf0a63b19d54deb.1539613303.git.jani.nikula@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, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 37491b4e2dbe..246823dfc876 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -5614,6 +5614,10 @@ enum { */ #define PIPE_EDP_OFFSET 0x7f000 +/* ICL DSI 0 and 1 */ +#define PIPE_DSI0_OFFSET 0x7b000 +#define PIPE_DSI1_OFFSET 0x7b800 + #define _MMIO_PIPE2(pipe, reg) _MMIO(dev_priv->info.pipe_offsets[pipe] - \ dev_priv->info.pipe_offsets[PIPE_A] + (reg) + \ dev_priv->info.display_mmio_offset) @@ -6202,6 +6206,10 @@ enum { #define _DSPBOFFSET (dev_priv->info.display_mmio_offset + 0x711A4) #define _DSPBSURFLIVE (dev_priv->info.display_mmio_offset + 0x711AC) +/* ICL DSI 0 and 1 */ +#define _PIPEDSI0CONF 0x7b008 +#define _PIPEDSI1CONF 0x7b808 + /* Sprite A control */ #define _DVSACNTR 0x72180 #define DVS_ENABLE (1 << 31) |