linux-dev/drivers/gpu/drm/amd/display/dmub, branch master

drm/amd/display: Use set_vtotal_min_max to configure OTG VTOTAL

2022-10-10T21:32:55Z

In multiple parts of the DCN code, we write directly to the OTG_V_TOTAL_* registers in some OPTC functions. Let's avoid it by using the set_vtotal_min_max. Tested-by: Daniel Wheeler Acked-by: Qingqing Zhuo Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: Display does not light up after S4 resume

2022-10-10T21:32:55Z

[Why] Dpia hpd interrupt processing is disabled when entering S4/S0i3 and would be reenabled after detection completes during resuming. Because, keeping hpd interrupts enabled during detection leads to multiple detections for the same hpd transition. There is a S4 case where dpia hpd interrupt is missed when driver is in transitioning from hpd interrupt processing disable to enable and the display does not light up. [How] - Added dmub inbox command DMUB_CMD__DPIA_HPD_INT_ENABLE to explicitly control dmub to issue dpia hpd interrupt or not. If dpia hpd interrupt is disabled, dmub will keep the hpd pending and post it once driver reenables dpia hpd interrupt or when querying with DMUB_CMD__QUERY_HPD_STATE. - Added dmub boot option dpia_hpd_int_enable_supported to notify dmub about whether DMUB_CMD__DPIA_HPD_INT_ENABLE command would be used. Tested-by: Daniel Wheeler Reviewed-by: Mustapha Ghaddar Reviewed-by: Jun Lei Acked-by: Qingqing Zhuo Signed-off-by: Meenakshikumar Somasundaram Signed-off-by: Alex Deucher

drm/amd/display: Use the same cursor info across features

2022-10-10T21:32:55Z

Since different features would need to update cursor registers, However, they would use different approaches. To unify varied methods, this refactor is implemented the same update cursor info method for current varied features. Tested-by: Daniel Wheeler Reviewed-by: Anthony Koo Reviewed-by: Jun Lei Acked-by: Qingqing Zhuo Signed-off-by: Max Tseng Signed-off-by: Alex Deucher

drm/amd/display: Cursor Info Update refactor

2022-09-29T13:41:45Z

Dc: cursor info update: phase 1: [Why] Different feature might need to update cursor info, but With different approaches. To unify this diversity problem, all features should use The same interface to update cursor. Reviewed-by: Reza Amini Acked-by: Jasdeep Dhillon Signed-off-by: Max Tseng Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: [FW Promotion] Release 0.0.134.0

2022-09-19T19:12:56Z

- Handle pipe split case for SubVP: Pass in pipe split index for main and phantom pipes Reviewed-by: Aric Cyr Acked-by: Wayne Lin Signed-off-by: Anthony Koo Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: [FW Promotion] Release 0.0.132.0

2022-08-29T21:59:29Z

- Fix comment to indicate correct visual confirm option Reviewed-by: Aric Cyr Acked-by: Brian Chang Signed-off-by: Anthony Koo Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Add support for visual confirm color

2022-08-29T21:58:47Z

[Why] We want to get the visual confirm color of the bottom-most pipe for test automation. [How] Save the visual confirm color to plane_state before program to MPC; Reviewed-by: Anthony Koo Reviewed-by: Aric Cyr Acked-by: Brian Chang Signed-off-by: Leo (Hanghong) Ma Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: [FW Promotion] Release 0.0.130.0

2022-08-25T17:19:29Z

- For SubVP add scaling factor to allow firmware to calculate accurate line to start programming Reviewed-by: Aric Cyr Acked-by: Brian Chang Signed-off-by: Anthony Koo Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Add support for manual DMUB FAMS trigger

2022-07-25T21:17:15Z

- Add is_drr parameter to indicate DRR is enabled on the panel to determine whether SubVP MCLK switch logic should be enabled - Add DRR manual trigger in FW (instead of driver) because manual trigger programming triggers DRR update pending and can block SubVP MCLK switches from taking place Acked-by: Alex Hung Signed-off-by: Anthony Koo Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Add DMUB support for DCN314

2022-07-14T00:57:05Z

Initialize DMUB for DCN 3.1.4. Use same funcs as DCN31. Signed-off-by: Roman Li Signed-off-by: Alex Deucher