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path: root/drivers/gpu/drm/amd/display/modules/inc
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2020-08-26drm/amd/display: Send H14b-VSIF specified in HDMIWayne Lin
[Why] Current function excludes the logic to generate H14b-VSIF. Now it constructs HF-VSIF only and causes HDMI compliace test fail. [How] According to HDMI spec, source devices shall utilize the H14b-VSIF whenever the signaling capabilities of the H14b-VSIF allow this. Here keep the logic for HF-VSIF and add H14b-VSIF construction part. Signed-off-by: Wayne Lin <Wayne.Lin@amd.com> Reviewed-by: Roman Li <Roman.Li@amd.com> Acked-by: Eryk Brol <eryk.brol@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-02drm/amd/display: Fix incorrect rounding for 10Hz refresh rangeJaehyun Chung
[Why] In cases where refresh range is slightly below 10, FreeSync is not active or supported. Need to round values before checking refresh range in order to have FreeSync supported in these cases. [How] Remove redundant values and round values before checking valid refresh range. Signed-off-by: Jaehyun Chung <jaehyun.chung@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Eryk Brol <eryk.brol@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-28drm/amd/display: Handle persistence in DMJaehyun Chung
[Why] Remove dm_write_persistent_data and dm_read_persistent_data as persistence should be handled in DM. [How] Remove functions. Move read/write calls into DM layer while maintaining logic. Signed-off-by: Jaehyun Chung <jaehyun.chung@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-22drm/amd/display: Change infopacket type programmingHaiyi Zhou
[Why] Certain displays may experience blanking if infopacket max range does not equal nominal refresh rate. [How] Add additional infopacket versions to program range to full or forced range in freesync states. This does not change the vrr logic. Signed-off-by: Haiyi Zhou <haiyi.zhou@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-09drm/amd/display: fix typoJoseph Gravenor
[why] MOD_HDCP_STATUS_HDCP1_ENABLE_ENCRYPTION and MOD_HDCP_STATUS_HDCP2_ENABLE_ENCRYPTION were supposed to be MOD_HDCP_STATUS_HDCP1_ENABLE_ENCRYPTION_FAILURE and MOD_HDCP_STATUS_HDCP2_ENABLE_ENCRYPTION_FAILURE. Because of this it always seems like mod_hdcp_hdcp1_enable_encryption and mod_hdcp_hdcp2_enable_encryption are always passing [how] rename the elements to what they were supposed to be called Signed-off-by: Joseph Gravenor <joseph.gravenor@amd.com> Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-09drm/amd/display: Remove hdcp display state with mst fixIsabel Zhang
[Why] Due to previous code changes, displays transition from active to active and added state immediately, making it redundant to have both display states. Previous change to fix this caused HDCP to get into a bad state when monitor is connected to MST hub, this change fixes that issue. [How] Change code behavior so when a device is added successfully the state remains as active and when addition is unsuccessful change state to inactive. This removes need for added and active state. Signed-off-by: Isabel Zhang <isabel.zhang@amd.com> Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-31drm/amd/display: Revert change to HDCP display statesIsabel Zhang
[Why] Change is causing a regression where the OPC app no longer functions properly. [How] Revert the changelist causing the issue. Signed-off-by: Isabel Zhang <isabel.zhang@amd.com> Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-19drm/amd/display: differentiate vsc sdp colorimetry use criteria between MST ↵Martin Tsai
and SST [Why] We should check MST BU support capability on output port before building vsc info packet. [How] Add a new definition for port and sink capability check. Signed-off-by: Martin Tsai <martin.tsai@amd.com> Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-19drm/amd/display: Remove redundant hdcp display stateIsabel Zhang
[Why] Due to previous code changes displays which are in active state immediately transition to the active and added state. This makes the two states redundant and unnecessary. [How] Instead of updating the device state to active and added after successful addition, change state to inactive if addition failed. Also, change references to active and added state to just added state. Signed-off-by: Isabel Zhang <isabel.zhang@amd.com> Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-09drm/amd/display: determine is mst hdcp based on stream instead of sink signalWenjing Liu
[why] It is possible even if sink signal is MST but driver enables SST stream. We should not determine if we should do MST authentication based on sink's capability. Instead we should determine whether to do MST authentication based on what we have enabled in stream. Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com> Reviewed-by: Ashley Thomas <Ashley.Thomas2@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-05drm/amd/display: Workaround to do HDCP authentication twice on certain displaysGeorge Shen
[Why] When transitioning from SST to MST, the HDCP repeater in some MST displays will enter a bad state. The HDCP repeater is recovered after failing and performing authentication again. [How] Add monitor patch to trigger HDCP authentication failure after encryption is enabled and re-authenticate. Signed-off-by: George Shen <george.shen@amd.com> Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-02-12drm/amd/display: no hdcp retry if bksv or ksv list is revokedWenjing Liu
[why] According to the specs when bksv or ksv list fails SRM check, HDCP TX should abort hdcp immediately. However with the current code HDCP will be reattampt upto 4 times. [how] Add the logic that stop HDCP retry if bksv or ksv list is revoked. Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-18drm/amd/display: Reinstate LFC optimizationAmanda Liu
[why] We want to streamline the calculations made when entering LFC. Previously, the optimizations led to screen tearing and were backed out to unblock development. [how] Integrate other calculations parameters, as well as screen tearing, fixes with the original LFC calculation optimizations. Signed-off-by: Amanda Liu <amanda.liu@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-05drm/amd/display: Fix screen tearing on vrr testsAmanda Liu
[Why] Screen tearing is present in tests when setting the frame rate to certain fps [How] Revert previous optimizations for low frame rates. Signed-off-by: Amanda Liu <amanda.liu@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-19drm/amd/display: Refactor HDCP encryption status updateBhawanpreet Lakha
[Why] The old way was to poll PSP and update the properties. But due to a limitation in the PSP interface this doesn't work for MST. [How] According to PSP if set_encryption return success, the link is encrypted and the only way it will not be is if we get a link loss(which we handle already). So this method should be good enough to report HDCP status. Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-19drm/amd/display: add force Type0/1 flagBhawanpreet Lakha
[Why] Before we had a disable_type1 flag, this forced HDCP 2.2 to type0 There was no way to force type1. [How] Remove disable_type1 flag and instead add a flag to force type0/1. Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-19drm/amd/display: Add execution and transition states for HDCP2.2Bhawanpreet Lakha
The module works like a state machine +-------------+ ------> | Execution.c | ------ | +-------------+ | | V +----+ +--------+ +--------------+ | DM | -----> | Hdcp.c | <------------ | Transition.c | +----+ <----- +--------+ +--------------+ This patch adds the execution and transition files for 2.2 Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-13drm/amd/display: Drop CONFIG_DRM_AMD_DC_DCN2_0 and DSC_SUPPORTEDBhawanpreet Lakha
[Why] DCN2 and DSC are stable enough to be build by default. So drop the flags. [How] Remove them using the unifdef tool. The following commands were executed in sequence: $ find -name '*.c' -exec unifdef -m -DCONFIG_DRM_AMD_DC_DSC_SUPPORT -DCONFIG_DRM_AMD_DC_DCN2_0 -UCONFIG_TRIM_DRM_AMD_DC_DCN2_0 '{}' ';' $ find -name '*.h' -exec unifdef -m -DCONFIG_DRM_AMD_DC_DSC_SUPPORT -DCONFIG_DRM_AMD_DC_DCN2_0 -UCONFIG_TRIM_DRM_AMD_DC_DCN2_0 '{}' ';' In addition: * Remove from kconfig, and replace any dependencies with DCN1_0. * Remove from any makefiles. * Fix and cleanup NV defninitions in dal_asic_id.h * Expand DCN1 ifdef to include DCN2 code in the following files: * clk_mgr/clk_mgr.c: dc_clk_mgr_create() * core/dc_resources.c: dc_create_resource_pool() * dce/dce_dmcu.c: dcn20_*lock_phy() * dce/dce_dmcu.c: dcn20_funcs * dce/dce_dmcu.c: dcn20_dmcu_create() * gpio/hw_factory.c: dal_hw_factory_init() * gpio/hw_translate.c: dal_hw_translate_init() Signed-off-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-13drm/amd/display: set MSA MISC1 bit 6 while sending colorimetry in VSC SDPAnthony Koo
[Why] It is confusing to sinks if we send VSC SDP only on some format. Today we signal colorimetry format using MSA while in formats like sRGB. But when we switch to BT2020 we set the bit to ignore MSA colorimetry and instead use the colorimetry information in the VSC SDP. But if sink supports signaling of colorimetry via VSC SDP we should always set the MSA MISC1 bit 6, instead of doing so selectively. [How] If sink supports signaling of colorimetry via VSC SDP, and we are sending the colorimetry info via VSC SDP with packet revision 05h, then always set MSA MISC1 bit 6. Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-10drm/amd/display: add support for VSIP info packetWayne Lin
[Why] The vendor specific infoframe is needed for HDMI while displaying specific modes. DC supports sending it, but we aren't currently building it [How] Add mod_build_hf_vsif_infopacket() to build the vendor specific info packet. Signed-off-by: Wayne Lin <Wayne.Lin@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-03drm/amd/display: Add HDCP moduleBhawanpreet Lakha
This module manages HDCP for amdgpu driver. The module behaves as a state machine which handles the different authentication states of HDCP The module is divided into 3 major components +--------+ | Hdcp.c | +--------+ Manages the state machine, sends the events to be executed and communicates with the dm +-----------+ |Execution.c| +-----------+ This executes events based on the current state. Also generates execution results as transition inputs +------------+ |Transition.c| +------------+ Decides the next state based on the input and makes requests to hdcp.c to handle. +-------------+ ------> | Execution.c | ------ | +-------------+ | | V +----+ +--------+ +--------------+ | DM | -----> | Hdcp.c | <------------ | Transition.c | +----+ <----- +--------+ +--------------+ v2: Drop unused function definitions Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com> Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-03drm/amd/display: Improve LFC behaviourAric Cyr
[Why] There can be some unsynchronized frames when entering/exiting LFC. This may cause tearing or stuttering at such transitions. [How] Add a enter/exit margin to algorithm to smoothly transition into and out of LFC without desynchronizing frames. Signed-off-by: Aric Cyr <aric.cyr@amd.com> Reviewed-by: Reza Amini <Reza.Amini@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Acked-by: Sivapiriyan Kumarasamy <Sivapiriyan.Kumarasamy@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-23drm/amd/display: Refactoring VTEMAhmad Othman
[Why] Video Timing Extended Metadata packet (VTEM) is not specific to freesync. So move it out of freesync module [How] - Moved VTEM from freesync module to info_packet module - Created new structure for VTEM parameters that can be used for VRR and FVA Signed-off-by: Ahmad Othman <ahmad.othman@amd.com> Reviewed-by: Chris Park <Chris.Park@amd.com> Acked-by: Ahmad Othman <Ahmad.Othman@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amd/display: add missing mod_vmid destructorDmytro Laktyushkin
mod_vmid is missing a destructor. Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amd/display: move vmid determination logic to a moduleDmytro Laktyushkin
Currently vmid is decided internally inside dc. With the introduction of new asics we are required to coordinate vmid use with external components. This change converts vmid logic to a DAL module allowing vmid to be passed in as a parameter to DC. Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amd/display: Integrate color transform3x4 with 3dlut tmVitaly Prosyak
[Why & How] Reuse existent code path (dcn1+) and in order to do that apply de gamma in 1D blender LUT and re use MPC OGAM. Follow up is required. Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Acked-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com> Acked-by: Vitaly Prosyak <Vitaly.Prosyak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amd/display: add flags for gamut map libraryVitaly Prosyak
[Why & How] Gamut map lib provides a wider gamut mapping options vs BT2390 Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com> Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com> Acked-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Acked-by: Vitaly Prosyak <Vitaly.Prosyak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amd/display: Add 3dlut control flagsVitaly Prosyak
[Why & How] The follow up change Improve some naming for fields and structs Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Acked-by: Vitaly Prosyak <Vitaly.Prosyak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-22drm/amd/display: Add some tm3dlut flagsVitaly Prosyak
Move flags from color_gamma.h to mod_shared.h and add more options and setting structures Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Acked-by: Vitaly Prosyak <Vitaly.Prosyak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-02-27drm/amd/display: Pass app_tf by value rather than by referenceNathan Chancellor
Clang warns when an expression that equals zero is used as a null pointer constant (in lieu of NULL): drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4435:3: warning: expression which evaluates to zero treated as a null pointer constant of type 'const enum color_transfer_func *' [-Wnon-literal-null-conversion] TRANSFER_FUNC_UNKNOWN, ^~~~~~~~~~~~~~~~~~~~~ 1 warning generated. This warning is caused by commit bb47de736661 ("drm/amdgpu: Set FreeSync state using drm VRR properties") and it could be solved by using NULL instead of TRANSFER_FUNC_UNKNOWN or casting TRANSFER_FUNC_UNKNOWN as a pointer. However, after looking into it, there doesn't appear to be a good reason to pass app_tf by reference as it is never mutated along the way. This is the only code path in which app_tf is used: mod_freesync_build_vrr_infopacket -> build_vrr_infopacket_v2 -> build_vrr_infopacket_fs2_data Neither mod_freesync_build_vrr_infopacket or build_vrr_infopacket_v2 modify app_tf's value and build_vrr_infopacket_fs2_data expects just the value so we can avoid dereferencing anything by just passing in app_tf's value to mod_freesync_build_vrr_infopacket and build_vrr_infopacket_v2. There is no functional change because build_vrr_infopacket_fs2_data doesn't do anything if TRANSFER_FUNC_UNKNOWN is passed to it, the same as not calling build_vrr_infopacket_fs2_data at all like before this change when NULL was used for app_tf. Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-01-14drm/amd/display: Add new infopacket definitionBayan Zabihiyan
Modify freesync module to build VTEM infopackets when in HdmiVRR mode Signed-off-by: Bayan Zabihiyan <Bayan.Zabihiyan@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-30drm/amd/display: Info frame cleanupHarmanprit Tatla
* Use provided infopacket in stream (if valid) instead of reconstructing in set_vendor_info_packet() * Use proper format for enums * Use dc info packet struct instead Signed-off-by: Harmanprit Tatla <Harmanprit.Tatla@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-26drm/amd/display: Add color bit info to freesync infoframeSivapiriyanKumarasamy
Parse the native color bit and send it to freesync module for future use Signed-off-by: SivapiriyanKumarasamy <sivapiriyan.kumarasamy@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-27drm/amd/display: Enable Stereo in Dal3Alvin lee
- program infoframe for Stereo - program stereo flip control registers properly v2: Add missing license headers Signed-off-by: Alvin lee <alvin.lee3@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-27drm/amd/display: add config for sending VSIFAnthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-27drm/amd/display: Fix bug where refresh rate becomes fixedAnthony Koo
This issue occurs if refresh rate range is very small and lfc is not used. When frame spikes occur, refresh rate becomes fixed and will not restore properly Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-27drm/amd/display: add method to check for supported rangeAnthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-27drm/amd/display: Refactor FreeSync moduleAnthony Koo
Remove dependency on internal sink map and instead use existing stream and plane state Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Signed-off-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: Add fullscreen transitions to logAnthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-03-14drm/amd/display: Implement stats loggingAnthony Koo
Stats will be used for debug purposes Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Rename dc_stream to dc_stream_stateHarry Wentland
find -name Makefile -o -name Kconfig -o -name "*.c" -o -name "*.h" \ -o -name "*.cpp" -o -name "*.hpp" | \ xargs sed -i 's/struct dc_stream/struct dc_stream_state/g' find -name Makefile -o -name Kconfig -o -name "*.c" -o -name "*.h" \ -o -name "*.cpp" -o -name "*.hpp" | \ xargs sed -i 's/struct dc_stream_state_update/struct dc_stream_update/g' find -name Makefile -o -name Kconfig -o -name "*.c" -o -name "*.h" \ -o -name "*.cpp" -o -name "*.hpp" | \ xargs sed -i 's/struct dc_stream_state_status/struct dc_stream_status/g' Plus some manual changes Signed-off-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Roll core_stream into dc_streamLeo (Sunpeng) Li
Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Add regkey for DRR control for internal panelAnthony Koo
Also need to change default to off Signed-off-by: Anthony Koo <anthony.koo@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Re-enable Vsync Interrupts for Gradual Refresh RampAmy Zhang
- Make sure Vsync interrupts are disabled in static screen case and enabled when not to save power - Create no_static_for_external_dp debug option Signed-off-by: Amy Zhang <Amy.Zhang@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Fix DRR Enable on DesktopAmy Zhang
- Block PSR in Full screen apps to prevent incorrect static screen curser events - Reprogram static screen events when update freesync state - Program static ramp variable active after other values are programmed - Correct wrong assigning of the nominal and current vcount Signed-off-by: Amy Zhang <Amy.Zhang@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: FreeSync Auto Sweep SupportEric Cook
Implement core support to allow for FreeSync Auto Sweep to work Signed-off-by: Eric Cook <Eric.Cook@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Disable Modules at RuntimeAnthony Koo
Add NULL check in modules Signed-off-by: Anthony Koo <anthony.koo@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Remove unused color and power modulesHarry Wentland
Signed-off-by: Harry Wentland <harry.wentland@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: DAL3: HDR10 Infoframe encodingAndrew Wong
- Add HDR metadata struct - Add register programming calculations - Added HDR metadata to surface and update_surface - Add HDR info packet programming for DP port Signed-off-by: Andrew Wong <andrew.wong1@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Framework for degamma and regramma through color moduleAmy Zhang
Signed-off-by: Amy Zhang <Amy.Zhang@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-29 01:17:30 +0000