coreboot.git - my copy of coreboot

Age	Commit message (Collapse)	Author
2023-02-13	soc/qualcomm/sc7280: Add support to configure 6bit color depth	Vinod Polimera
	Some of the eDp panels use 6bit color depth as default. Set the default color depth configuration to 6 bit when there is no match with the supported color depths. BUG=b:255870643 TEST=Validated on sc7280 Zombie development board Change-Id: I2cea10ad417a05f020e4c418f15212fee06a2369 Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72744 Reviewed-by: Shelley Chen <shchen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-13	soc/qualcomm/sc7280: update intf timing parameter calcualtion for eDP	Vinod Polimera
	Correct the interface timing parameter calculation for eDP interface to avoid writing into the blanking region. BUG=b:255870643 TEST=Validated on sc7280 Zombie development board Change-Id: I069ca351d8c60d071debb23a5e48840701441977 Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72743 Reviewed-by: Shelley Chen <shchen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-11-10	/: Remove "ERROR: "/"WARNING: " prefixes from log messages	Elyes Haouas
	It is no longer necessary to explicitly add "ERROR: "/"WARNING: " in front of every BIOS_ERR/BIOS_WARN message. Change-Id: I22ee6ae15c3d3a848853c5460b3b3c1795adf2f5 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69405 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-09-20	qualcomm/sc7280: initialize tu struct with zeros	Vinod Polimera
	Coverity is throwing a bunch of "maybe uninitialized" errors for tu struct. Initialize the tu struct with zero. BUG=b:182963902,b:216687885 TEST=Validated on qualcomm sc7280 development board. Monitor name: LQ140M1JW49 Change-Id: Ie249ad4f53abc91376445420712364a28618a15a Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67671 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Shelley Chen <shchen@google.com>
2022-09-12	qualcomm/sc7280: remove unnecessary malloc and early return on failure	Vinod Polimera
	Instead of just printing the fatal errors, do early return so that boot up time will be reduced during display init failure. Remove malloc allocation and make tu a local variable. Change-Id: I51f7a86d143128d2c426fb8940ff34a66152b426 Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66975 Reviewed-by: Shelley Chen <shchen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-08-03	qualcomm/sc7280: Add support for edp and mdp driver	Vinod Polimera
	- Add support for edp aux read and write. - Update edp panel properties based on edid read. - Configure edp controller and edp phy. Panel details: Manufacturer: SHP Model 1523 Serial Number 0 Made week 53 of 2020 EDID version: 1.4 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 31 cm x 17 cm Gamma: 220% Check DPMS levels Supported color formats: RGB 4:4:4 Default (sRGB) color space is primary color space First detailed timing is preferred timing Supports GTF timings within operating range Established timings supported: Standard timings supported: Detailed timings Hex of detail: 5a8780a070384d403020350035ae10000018 Detailed mode (IN HEX): Clock 346500 KHz, 135 mm x ae mm 0780 07b0 07d0 0820 hborder 0 0438 043b 0440 0485 vborder 0 -hsync -vsync Did detailed timing Hex of detail: 653880a070384d403020350035ae10000018 Detailed mode (IN HEX): Clock 144370 KHz, 135 mm x ae mm 0780 07b0 07d0 0820 hborder 0 0438 043b 0440 0485 vborder 0 -hsync -vsync Hex of detail: 000000fd003090a7a7230100000000000000 Monitor ranges (bare limits): 48-144Hz V, 167-167kHz H, max dotclock 350MHz Hex of detail: 000000fc004c513134304d314a5734390a20 Monitor name: LQ140M1JW49 Changes in V2: - Remove Misc delays in edp code. - Move mdss soc code to disp.c - Update EDID read using I2C write & read. Changes in V3: - Remove unrelated delays. - Misc changes. BUG=b:182963902,b:216687885 TEST=Validated on qualcomm sc7280 development board. Monitor name: LQ140M1JW49 Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com> Change-Id: If89abb76028766b19450e756889a5d7776106f95 Reviewed-on: https://review.coreboot.org/c/coreboot/+/61342 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Shelley Chen <shchen@google.com>