Madhav Chauhan
b687c1984c
drm/i915/icl: Make common DSI functions available
...
This patch moves couple of legacy DSI functions to header and common DSI
files so that they can be re-used by Gen11 DSI. No functional change.
v2 by Jani:
- Move intel_dsi_msleep() to intel_dsi_vbt.c
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/bd1f5f3e96d3e1de4d359f4fd1b750ac7e3c87d4.1539613303.git.jani.nikula@intel.com
2018-10-22 09:44:12 +03:00
Jani Nikula
c84c6fe303
drm/i915: make encoder enable and disable hooks optional
...
Encoders are not alike, make enable and disable hooks optional like
other hooks. Utilize this in DSI code, and remove the silly nop hook.
v2: Add the check also to intel_sanitize_encoder() (Madhav)
Reviewed-by: Madhav Chauhan <madhav.chauhan@intel.com >
Acked-by: Ville Syrjala <ville.syrjala@linux.intel.com >
Signed-off-by: Jani Nikula <jani.nikula@intel.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20181016124134.10257-1-jani.nikula@intel.com
2018-10-18 15:10:29 +03:00
Shashank Sharma
d9facae6af
drm/i915: Introduce CRTC output format
...
This patch adds an enum "intel_output_format" to represent
the output format of a particular CRTC. This enum will be
used to produce a RGB/YCBCR4:4:4/YCBCR4:2:0 output format
during the atomic modeset calculations.
V5:
- Created this separate patch to introduce and init output_format.
- Initialize parameters of output_format_str respectively (Jani N).
- Call it intel_output_format than crtc_output_format(Ville).
- Set output format in pipe_config for every encoder (Ville).
- Get rid of extra DRM_DEBUG_KMS during get_pipe_config (Ville)
V6: Rebase
V7: Fixed alignment warnings (checkpatch)
V8: Another check[atch warning for alignment
V9: Rebase
V10: Rebase on top of DSI restructure
V11: Addressed review comment from Ville
- Set CRTC format for pre-HSW get_pipe_config() function too.
Added Ville's R-B
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com >
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com >
Signed-off-by: Shashank Sharma <shashank.sharma@intel.com >
Signed-off-by: Jani Nikula <jani.nikula@intel.com >
Link: https://patchwork.freedesktop.org/patch/msgid/1539325394-20788-1-git-send-email-shashank.sharma@intel.com
2018-10-15 16:01:49 +03:00
Jani Nikula
d4b26e4f43
drm/i915: add a common connector type independent destroy hook
...
Almost all of the connector destroy functions do the same thing. The
differences are in the edid, detect_edid and panel cleanups, but those
are safely NULL when not initialized. Roll out a common connector
destroy hook.
Inspired by commit bc3213c444ville.syrjala@linux.intel.com >
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com >
Signed-off-by: Jani Nikula <jani.nikula@intel.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20181009141103.20387-1-jani.nikula@intel.com
2018-10-09 23:03:15 +03:00
Jani Nikula
012bf847d1
drm/i915/dsi: update some of the platform based checks
...
Use the more customary order of latest platform first, and don't bother
with an if in the last branch.
Cc: Madhav Chauhan <madhav.chauhan@intel.com >
Cc: Daniel Vetter <daniel@ffwll.ch >
Cc: Chris Wilson <chris@chris-wilson.co.uk >
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com >
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com >
Reviewed-by: Madhav Chauhan <madhav.chauhan@intel.com >
Signed-off-by: Jani Nikula <jani.nikula@intel.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20180705132509.12881-3-jani.nikula@intel.com
2018-07-06 10:54:10 +03:00
Jani Nikula
e518634b43
drm/i915/dsi: use vlv and bxt prefixes for the global DSI functions
...
Avoid confusion with the functions to be added for the new ICL or gen 11
DSI implementation by renaming the current DSI functions. While at it,
permutate the words in the function names to make them all start with
"vlv_dsi" or "vlv_dsi_pll" etc.
Reduce the platform abstractions in the PLL file while at it, moving the
checks to vlv_dsi.c instead, where we typically already have the
necessary if ladders.
Leave the static functions as-is for now; they could be renamed later if
needed.
No functional changes.
v2: use "gen7" prefix.
v3: use "vlv" and "bxt" prefixes, reduce the abstractions.
References: https://patchwork.freedesktop.org/series/44823/
Cc: Madhav Chauhan <madhav.chauhan@intel.com >
Cc: Daniel Vetter <daniel@ffwll.ch >
Cc: Chris Wilson <chris@chris-wilson.co.uk >
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com >
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com >
Reviewed-by: Madhav Chauhan <madhav.chauhan@intel.com >
Signed-off-by: Jani Nikula <jani.nikula@intel.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20180705132509.12881-2-jani.nikula@intel.com
2018-07-06 10:54:05 +03:00
Jani Nikula
ca3589c118
drm/i915/dsi: rename the current DSI files based on first platform
...
Starting from ICL or gen 11 we have a new DSI block which requires
completely different programming from the current implementation. Having
them in the same file would be confusing. Rename the current DSI and DSI
PLL implementation files as vlv_dsi.c and vlv_dsi_pll.c.
No functional changes.
v2: use "gen7" prefix.
v3: use "vlv" prefix.
References: https://patchwork.freedesktop.org/series/44823/
Cc: Madhav Chauhan <madhav.chauhan@intel.com >
Cc: Daniel Vetter <daniel@ffwll.ch >
Cc: Chris Wilson <chris@chris-wilson.co.uk >
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com >
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com >
Reviewed-by: Madhav Chauhan <madhav.chauhan@intel.com >
Signed-off-by: Jani Nikula <jani.nikula@intel.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20180705132509.12881-1-jani.nikula@intel.com
2018-07-06 10:53:55 +03:00
