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path: root/drivers/gpu/drm/i915/intel_drv.h
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2019-04-08drm/i915: Get power refs in encoder->get_power_domains()Imre Deak
Push getting the reference for the encoders' power domains into the encoder get_power_domains() hook instead of doing this from the caller. This way the encoder can store away the corresponding wakerefs. This fixes the DSI encoder disabling, which didn't release these power references it acquired during HW state readout. Note that longtime ownership for the corresponding wakerefs can be thus acquired / released in two ways. Nevertheless there is always only one owner for them: After HW readout (booting/system resume): - encoder->get_power_domains() acquires - encoder->disable*() releases After a modeset (calling intel_atomic_commit()): - encoder->enable*() acquires - encoder->disable*() releases * can be any of the encoder enable/disable hooks. v2: - Check that the DSI io_wakerefs are unset both during encoder HW readout and enabling. (Chris) Fixes: 0e6e0be4c9523 ("drm/i915: Markup paired operations on display power domains") Cc: Vandita Kulkarni <vandita.kulkarni@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20190407124655.31536-1-imre.deak@intel.com
2019-04-08drm/i915: extract intel_cdclk.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/c128d7be3f621391e571e86b03f302f3ffd0ed2b.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_sprite.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/679c857a1933ee3d0706f978ab05ca880cd30a00.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_dvo.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1ccf9000ad33b895aea06be41053a5b7bac8459e.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_lvds.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/5d54d02cf7b7bfe3f78ed60d28534c5726371af3.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_tv.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/f44c21e3d154e47233ebef4267ce1a924fa38df7.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_pipe_crc.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/b106b21ef11ff7fc34537b2c029a1332c8573fcc.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_atomic_plane.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. v2: revert intel_plane_destroy_state() movement within intel_atomic_plane.c Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/fd56c1cbba22b9f195ad944d79f7977423b2b533.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_hdmi.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/357856c31e309f0af8eed0d800623a5253ff3a37.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_dp.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/f86f9beed730eaad0bdcc18b18817b3d221e16e2.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_fbdev.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/82d11bf634094f44a7469a096de3d3768314d6bc.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_pm.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. v2: gen6_rps_reset_ei() is in i915_irq.c not intel_pm.c. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/adc6463b95eef3440fba9826793f7d1c5f3b0b4a.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_panel.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/c9f02ae09123866bc55269175ab75e844ffbd6ac.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_hdcp.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/8348620b32cb4438ccfb5f7bbe9a18ff6b7c48a0.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_sdvo.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/c507e15fef019541da5bb33f2fbe920a5ad2f3dc.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_lspcon.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/b01cae3b5307d31c34de2321d6d2913f1cc39a12.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_color.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/fe5928586b4ca538cc4bc99212c5b699e891c75e.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_psr.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. v2: Fix checkpatch whitespace complaint Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/7e776690bf139ccdd0306b30df08dc68e74603de.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_fbc.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. v2: Remove stray newline (Chris) Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/db44ba199c86f24bfa9e490531eddf51cccd89da.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_csr.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. v2: Add function argument names to fix checkpatch warning Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/44ceebca0206de9c40dc6794b660d84b8994f700.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_connector.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/4b8e9d1fa8f0f0420ecc65063bdb7d068c13086e.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_ddi.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/61d159117475a48a5db7bd7d652c198d4fa08d7b.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_crt.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/19c39bfcfb82f50c77382e8dea4fe1ad6cd043ed.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_audio.h from intel_drv.hJani Nikula
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/e0284c4d62effa5bad72ce034206c26e3aa02884.1554461791.git.jani.nikula@intel.com
2019-04-03drm/i915: Skip modeset for cdclk changes if possibleVille Syrjälä
If we have only a single active pipe and the cdclk change only requires the cd2x divider to be updated bxt+ can do the update with forcing a full modeset on the pipe. Try to hook that up. v2: - Wait for vblank after an optimized CDCLK change. - Avoid optimization if the pipe needs a modeset (or was disabled). - Split CDCLK change to a pre/post plane update step. v3: - Use correct version of CDCLK state as old state. (Ville) - Remove unused intel_cdclk_can_skip_modeset() v4: - For consistency call intel_set_cdclk_post_plane_update() only during modesets (and not fastsets). v5: - Remove the logic to update the CD2X divider on-the-fly on ICL, since only a divider of 1 is supported there. Clint also noticed that the pipe select bits in CDCLK_CTL are oddly defined on ICL, it's not clear yet whether that's only an error in the specification. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Abhay Kumar <abhay.kumar@intel.com> Tested-by: Abhay Kumar <abhay.kumar@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Clint Taylor <Clinton.A.Taylor@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190327101321.3095-1-imre.deak@intel.com
2019-04-03drm/i915: Save the old CDCLK atomic stateImre Deak
The old state will be needed by an upcoming patch to determine if the commit increases or decreases CDCLK, so move the old state to the atomic state (while keeping the new one in dev_priv). cdclk.logical and cdclk.actual in the atomic state isn't used atm anywhere after the atomic check phase, so this should be safe. v2: - Use swap() instead of opencoding it. (Ville) Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190320135439.12201-2-imre.deak@intel.com
2019-04-03drm/i915: Force 2*96 MHz cdclk on glk/cnl when audio power is enabledVille Syrjälä
CDCLK has to be at least twice the BLCK regardless of audio. Audio driver has to probe using this hook and increase the clock even in absence of any display. v2: Use atomic refcount for get_power, put_power so that we can call each once(Abhay). v3: Reset power well 2 to avoid any transaction on iDisp link during cdclk change(Abhay). v4: Remove Power well 2 reset workaround(Ville). v5: Remove unwanted Power well 2 register defined in v4(Abhay). v6: - Use a dedicated flag instead of state->modeset for min CDCLK changes - Make get/put audio power domain symmetric - Rebased on top of intel_wakeref tracking changes. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Abhay Kumar <abhay.kumar@intel.com> Tested-by: Abhay Kumar <abhay.kumar@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Clint Taylor <Clinton.A.Taylor@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190320135439.12201-1-imre.deak@intel.com
2019-03-27Merge drm/drm-next into drm-intel-next-queuedJoonas Lahtinen
This is needed to get the fourcc code merged without conflicts. Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2019-03-27drm/i915: Remove the 8bpc shackles from DP MSTVille Syrjälä
Allow DP MST to output any color depth. This means deep color as well as falling back to 6bpc if we would otherwise require too much bandwidth. TODO: We should probably extend bw_contstrained scheme to force all streams on the link to 6bpc if we can't fit the new stream(s) otherwise. v2: Use a proper for-loop (Jani) Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> #v1 Link: https://patchwork.freedesktop.org/patch/msgid/20190326142556.21176-3-ville.syrjala@linux.intel.com
2019-03-27drm/i915: Add broadcast RGB property for DP MSTVille Syrjälä
Add the "Broadcast RGB" property to MST connectors, and implement the same logic for it as we have in the SST code. v2: Extract and reuse intel_dp_limited_color_range() Cc: Ivan Vlk <ari@adyline.sk> Tested-by: Ivan Vlk <ari@adyline.sk> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108821 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> #v1 Link: https://patchwork.freedesktop.org/patch/msgid/20190326142556.21176-1-ville.syrjala@linux.intel.com
2019-03-26drm/i915: take a ref to the rpm in the uncore structureDaniele Ceraolo Spurio
Remove a bit of pointer dancing in the reg access path. Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20190325214940.23632-5-daniele.ceraolospurio@intel.com
2019-03-26drm/i915/cnl: use previous pll hw readoutLucas De Marchi
By the time cnl_ddi_clock_get() is called we've just got the hw state from the pll registers. We don't need to read them again: we can rather reuse what was cached in the dpll_hw_state. This also affects the code for ICL since it partially reuses the CNL code. However the more intricate part on ICL is left for another patch. Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190322223751.22089-4-lucas.demarchi@intel.com Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2019-03-24drm/i915: Remove defunct intel_suspend_gt_powersave()Chris Wilson
Since commit b7137e0cf1e5 ("drm/i915: Defer enabling rc6 til after we submit the first batch/context"), intel_suspend_gt_powersave() has been a no-op. As we still do not need to do anything explicitly on suspend (we do everything required on idling), remove the defunct function. References: b7137e0cf1e5 ("drm/i915: Defer enabling rc6 til after we submit the first batch/context") Suggested-by: "Hiatt, Don" <don.hiatt@intel.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Sagar Arun Kamble <sagar.a.kamble@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190323214009.23294-1-chris@chris-wilson.co.uk
2019-03-22drm/i915: Clean up EDID downclock mode lookupVille Syrjälä
Rename intel_find_panel_downclock() to intel_panel_edid_downclock_mode() to make it clear it's looking for the downclock mode in the EDID. And while at it polish the implementation a bit as well. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190321132446.22394-6-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Jani Nikula <jani.nikula@intel.com>
2019-03-22drm/i915: Refactor VBT fixed mode handlingVille Syrjälä
LVDS and eDP have essentially the same code for grabbing the fixed mode from VBT. Pull that code to a common location. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190321132446.22394-3-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Jani Nikula <jani.nikula@intel.com>
2019-03-22drm/i915: Refactor EDID fixed mode searchVille Syrjälä
Both LVDS and eDP have the same code to look up the preferred mode from the connector probed_modes list. Move the code to a common location. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190321132446.22394-1-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Jani Nikula <jani.nikula@intel.com>
2019-03-19drm/i915: Pass dev_priv to intel_is_dual_link_lvds()Ville Syrjälä
Make things look a bit nicer by passing dev_priv to intel_is_dual_link_lvds(). Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190318202653.15217-3-ville.syrjala@linux.intel.com Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2019-03-19drm/i915: Polish intel_get_lvds_encoder()Ville Syrjälä
Pass dev_priv to intel_get_lvds_encoder() and polish the implementation a bit. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190318202653.15217-2-ville.syrjala@linux.intel.com Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2019-03-19drm/i915: Pass crtc_state down to bxt dpll funcsVille Syrjälä
Simplify the calling convention of the dpll funcs by plumbing the crtc state deeper. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190207173230.22368-5-ville.syrjala@linux.intel.com Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
2019-03-18Merge tag 'topic/hdr-formats-2019-03-13' of ↵Joonas Lahtinen
git://anongit.freedesktop.org/drm/drm-misc into drm-intel-next-queued Add support for floating point half-width formats. Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/00b96cd5-91c7-5677-9620-b138c7a92303@linux.intel.com
2019-03-15drm/i915: Precompute/readout/check CHV CGM modeVille Syrjälä
Let's precompute the CGM mode for CHV. And naturally we also read it out and check it. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190218193137.22914-3-ville.syrjala@linux.intel.com Reviewed-by: Uma Shankar <uma.shankar@intel.com>
2019-03-13Merge tag 'topic/hdr-formats-2019-03-13' of ↵Sean Paul
git://anongit.freedesktop.org/drm/drm-misc into drm-misc-next Add support for floating point half-width formats. Signed-off-by: Sean Paul <seanpaul@chromium.org> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/00b96cd5-91c7-5677-9620-b138c7a92303@linux.intel.com
2019-03-13drm/i915: Refactor icl_is_hdr_planeKevin Strasser
Change the api in order to enable callers that can't supply a valid intel_plane pointer, as would be the case prior to calling drm_universal_plane_init. v4: - Rename variables and move a declaration (Ville) v6: - Rebase and fix merge conflict Cc: Uma Shankar <uma.shankar@intel.com> Cc: Shashank Sharma <shashank.sharma@intel.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Kevin Strasser <kevin.strasser@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Adam Jackson <ajax@redhat.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1552437513-22648-3-git-send-email-kevin.strasser@intel.com
2019-03-11Merge tag 'topic/hdr-formats-2019-03-07' of ↵Joonas Lahtinen
git://anongit.freedesktop.org/drm/drm-misc into drm-intel-next-queued Add support for Y21x and Y41x to drm core and i915, and P01x support to i915. Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/f2485309-d645-bed4-95f4-e66ff312aa05@linux.intel.com
2019-03-08drm/i915/crc: Make IPS workaround genericJosé Roberto de Souza
Other features like PSR2 also needs to be disabled while getting CRC so lets rename ips_force_disable to crc_enabled, drop all this checks for pipe A and HSW and BDW and make it generic and hsw_compute_ips_config() will take care of all the checks removed from here. v2: Renaming and parameter changes to the functions that prepares the commit (Ville) Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190308000050.6226-5-jose.souza@intel.com
2019-03-08Merge tag 'topic/hdr-formats-2019-03-07' of ↵Sean Paul
git://anongit.freedesktop.org/drm/drm-misc into drm-misc-next Add support for Y21x and Y41x to drm core and i915, and P01x support to i915. Signed-off-by: Sean Paul <seanpaul@chromium.org> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/f2485309-d645-bed4-95f4-e66ff312aa05@linux.intel.com
2019-03-05drm/i915: Preparations for enabling P010, P012, P016 formatsJuha-Pekka Heikkila
Preparations for enabling P010, P012 and P016 formats. These formats will extend NV12 for larger bit depths. Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com> Signed-off-by: Swati Sharma <swati2.sharma@intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1551700595-21481-3-git-send-email-swati2.sharma@intel.com
2019-02-26drm/i915: Read out HDMI infoframesVille Syrjälä
Add code to read the infoframes from the video DIP and unpack them into the crtc state. v2: Make the read funcs return void (Daniel) Drop the duplicate infoframe enabled checks (Daniel) Add a FIXME for lspcon infoframe readout Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190225174106.2163-6-ville.syrjala@linux.intel.com
2019-02-26drm/i915: Precompute HDMI infoframesVille Syrjälä
Store the infoframes in the crtc state and precompute them in .compute_config(). While precomputing we'll also fill out the inforames.enable bitmask appropriately. v2: Drop the null packet stuff (Daniel) Add a FIXME for lspcon v3: .compute_config() now returns int Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190225174106.2163-5-ville.syrjala@linux.intel.com
2019-02-26drm/i915: Store mask of enabled infoframes in the crtc stateVille Syrjälä
Store the mask of enabled infoframes in the crtc state. We'll start with just the readout for HDMI encoder, and we'll expand this to compute the bitmask in .compute_config() later. SDVO will also follow later. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190225174106.2163-4-ville.syrjala@linux.intel.com
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-05 00:54:56 +0000