Hello Rizwan Qureshi, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/18966
to look at the new patch set (#2).
Change subject: arch/x86/acpigen: Allow writing buffers larger than 256 bytes
......................................................................
arch/x86/acpigen: Allow writing buffers larger than 256 bytes
Currently only 256 bytes can be written at a time using the
acpigen_write_return_byte_buffer or acpigen_write_byte_buffer API's
and there can be cases where the buffer size can exceed this, hence
increase the number of bytes that can be written.
Change-Id: Ifaf508ae1d5c0eb2629ca112224bfeae1c644e58
Signed-off-by: Rizwan Qureshi <rizwan.qureshi(a)intel.com>
Signed-off-by: Sowmya V <v.sowmya(a)intel.com>
---
M src/arch/x86/acpigen.c
M src/arch/x86/include/arch/acpigen.h
2 files changed, 6 insertions(+), 6 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/66/18966/2
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ifaf508ae1d5c0eb2629ca112224bfeae1c644e58
Gerrit-PatchSet: 2
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Owner: V Sowmya <v.sowmya(a)intel.com>
Gerrit-Reviewer: Aamir Bohra <aamir.bohra(a)intel.com>
Gerrit-Reviewer: Aaron Durbin <adurbin(a)chromium.org>
Gerrit-Reviewer: Balaji Manigandan <balaji.manigandan(a)intel.com>
Gerrit-Reviewer: Barnali Sarkar <barnali.sarkar(a)intel.com>
Gerrit-Reviewer: Duncan Laurie <dlaurie(a)chromium.org>
Gerrit-Reviewer: Furquan Shaikh <furquan(a)google.com>
Gerrit-Reviewer: Naresh Solanki <naresh.solanki(a)intel.com>
Gerrit-Reviewer: Paul Menzel <paulepanter(a)users.sourceforge.net>
Gerrit-Reviewer: Rizwan Qureshi <rizwan.qureshi(a)intel.com>
Gerrit-Reviewer: Subrata Banik <subrata.banik(a)intel.com>
Gerrit-Reviewer: build bot (Jenkins)
Mario Scheithauer has posted comments on this change. ( https://review.coreboot.org/19043 )
Change subject: siemens/mc_apl1: Activate PTN3460 eDP to LVDS bridge IC
......................................................................
Patch Set 4:
(2 comments)
https://review.coreboot.org/#/c/19043/1/src/mainboard/siemens/mc_apl1/lcd_p…
File src/mainboard/siemens/mc_apl1/lcd_panel.c:
PS1, Line 38:
> Verb is spelled with a space *Set up*.
Done
Line 38
> Right, then I mean below, that `0x%x\n", status` is not needed.
lcd_panel.c no longer exists.
The function call ptn3460_init is placed directly into mainboard.c because the mainboard doesn’t need a selection of the connected panel. I changed it there.
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Gerrit-MessageType: comment
Gerrit-Change-Id: Ib8fa79bb608f1842f26c1af3d7bf4bb0513fa94d
Gerrit-PatchSet: 4
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Owner: Mario Scheithauer <mario.scheithauer(a)siemens.com>
Gerrit-Reviewer: Aaron Durbin <adurbin(a)chromium.org>
Gerrit-Reviewer: Mario Scheithauer <mario.scheithauer(a)siemens.com>
Gerrit-Reviewer: Paul Menzel <paulepanter(a)users.sourceforge.net>
Gerrit-Reviewer: Werner Zeh <werner.zeh(a)siemens.com>
Gerrit-Reviewer: build bot (Jenkins)
Gerrit-HasComments: Yes
Hello build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/19043
to look at the new patch set (#5).
Change subject: siemens/mc_apl1: Activate PTN3460 eDP to LVDS bridge IC
......................................................................
siemens/mc_apl1: Activate PTN3460 eDP to LVDS bridge IC
This mainboard uses a LVDS connection for LCD panels. Apollo Lake SoC
provides a display controller with three independent pipes (1x eDP and
2x DP/HDMI). PTN3460 is an embedded DisplayPort to LVDS bridge device
that enables connectivity between an eDP source and LVDS display panel
(http://www.nxp.com/documents/data_sheet/PTN3460.pdf).
The bridge contains an On-chip Extended Display Identification Data
(EDIT) emulation for EDIT data structures.
This patch sets up PTN3460 to be used with the appropriate LCD panel.
Change-Id: Ib8fa79bb608f1842f26c1af3d7bf4bb0513fa94d
Signed-off-by: Mario Scheithauer <mario.scheithauer(a)siemens.com>
---
M src/mainboard/siemens/mc_apl1/Makefile.inc
M src/mainboard/siemens/mc_apl1/mainboard.c
A src/mainboard/siemens/mc_apl1/ptn3460.c
A src/mainboard/siemens/mc_apl1/ptn3460.h
4 files changed, 289 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/43/19043/5
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ib8fa79bb608f1842f26c1af3d7bf4bb0513fa94d
Gerrit-PatchSet: 5
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Owner: Mario Scheithauer <mario.scheithauer(a)siemens.com>
Gerrit-Reviewer: Aaron Durbin <adurbin(a)chromium.org>
Gerrit-Reviewer: Mario Scheithauer <mario.scheithauer(a)siemens.com>
Gerrit-Reviewer: Paul Menzel <paulepanter(a)users.sourceforge.net>
Gerrit-Reviewer: Werner Zeh <werner.zeh(a)siemens.com>
Gerrit-Reviewer: build bot (Jenkins)
Mario Scheithauer has posted comments on this change. ( https://review.coreboot.org/19043 )
Change subject: siemens/mc_apl1: Activate PTN3460 eDP to LVDS bridge IC
......................................................................
Patch Set 4:
(6 comments)
https://review.coreboot.org/#/c/19043/1/src/mainboard/siemens/mc_apl1/ptn34…
File src/mainboard/siemens/mc_apl1/ptn3460.c:
PS1, Line 106: (i = 0;
> It seems like it would be easy to provide one. Have you tried that?
Sure but we should think about an i2c_write_bytes function if we made a separate driver for the PTN.
https://review.coreboot.org/#/c/19043/3/src/mainboard/siemens/mc_apl1/ptn34…
File src/mainboard/siemens/mc_apl1/ptn3460.c:
PS3, Line 35: PTN_
> There's not a constant defined for edid size anywhere? You seem to have def
Changed it to PTN_EDID_LEN
PS3, Line 50: s
> sizeof(disp_con)
Changed both sides of comparsion to sizeof(disp_con).
PS3, Line 55:
> sizeof(color_depth)
Done
PS3, Line 75: (cfg))
> i2c_read_bytes() doesn't return CB_* return codes explicitly. You probably
I changed it back to the previous version because of the distinction of the different error messages.
PS3, Line 126:
> should be const u8 *.
changed
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Gerrit-MessageType: comment
Gerrit-Change-Id: Ib8fa79bb608f1842f26c1af3d7bf4bb0513fa94d
Gerrit-PatchSet: 4
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Owner: Mario Scheithauer <mario.scheithauer(a)siemens.com>
Gerrit-Reviewer: Aaron Durbin <adurbin(a)chromium.org>
Gerrit-Reviewer: Mario Scheithauer <mario.scheithauer(a)siemens.com>
Gerrit-Reviewer: Paul Menzel <paulepanter(a)users.sourceforge.net>
Gerrit-Reviewer: Werner Zeh <werner.zeh(a)siemens.com>
Gerrit-Reviewer: build bot (Jenkins)
Gerrit-HasComments: Yes
Hello build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/19043
to look at the new patch set (#4).
Change subject: siemens/mc_apl1: Activate PTN3460 eDP to LVDS bridge IC
......................................................................
siemens/mc_apl1: Activate PTN3460 eDP to LVDS bridge IC
This mainboard uses a LVDS connection for LCD panels. Apollo Lake SoC
provides a display controller with three independent pipes (1x eDP and
2x DP/HDMI). PTN3460 is an embedded DisplayPort to LVDS bridge device
that enables connectivity between an eDP source and LVDS display panel
(http://www.nxp.com/documents/data_sheet/PTN3460.pdf).
The bridge contains an On-chip Extended Display Identification Data
(EDIT) emulation for EDIT data structures.
This patch sets up PTN3460 to be used with the appropriate LCD panel.
Change-Id: Ib8fa79bb608f1842f26c1af3d7bf4bb0513fa94d
Signed-off-by: Mario Scheithauer <mario.scheithauer(a)siemens.com>
---
M src/mainboard/siemens/mc_apl1/Makefile.inc
M src/mainboard/siemens/mc_apl1/mainboard.c
A src/mainboard/siemens/mc_apl1/ptn3460.c
A src/mainboard/siemens/mc_apl1/ptn3460.h
4 files changed, 289 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/43/19043/4
--
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To unsubscribe, visit https://review.coreboot.org/settings
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ib8fa79bb608f1842f26c1af3d7bf4bb0513fa94d
Gerrit-PatchSet: 4
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Owner: Mario Scheithauer <mario.scheithauer(a)siemens.com>
Gerrit-Reviewer: Aaron Durbin <adurbin(a)chromium.org>
Gerrit-Reviewer: Mario Scheithauer <mario.scheithauer(a)siemens.com>
Gerrit-Reviewer: Paul Menzel <paulepanter(a)users.sourceforge.net>
Gerrit-Reviewer: Werner Zeh <werner.zeh(a)siemens.com>
Gerrit-Reviewer: build bot (Jenkins)