From: Marcel Ziswiler <[email protected]>
Enable CONFIG_FB which is nowadays required for CONFIG_DRM_PANEL_LVDS,
CONFIG_DRM_PANEL_SIMPLE, CONFIG_DRM_PANEL_SEIKO_43WVF1G,
CONFIG_FB_MODE_HELPERS, CONFIG_BACKLIGHT_PWM, CONFIG_BACKLIGHT_GPIO,
CONFIG_FRAMEBUFFER_CONSOLE, CONFIG_LOGO, CONFIG_FONTS, CONFIG_FONT_8x8
and CONFIG_FONT_8x16.
Signed-off-by: Marcel Ziswiler <[email protected]>
---
arch/arm/configs/imx_v6_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index 70b3c377c4302..6618a009a105e 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -293,6 +293,7 @@ CONFIG_DRM_IMX_LDB=y
CONFIG_DRM_IMX_HDMI=y
CONFIG_DRM_ETNAVIV=y
CONFIG_DRM_MXSFB=y
+CONFIG_FB=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_L4F00242T03=y
--
2.26.2
Hi Marcel,
On Thu, Aug 19, 2021 at 11:04 AM Marcel Ziswiler <[email protected]> wrote:
>
> From: Marcel Ziswiler <[email protected]>
>
> Enable CONFIG_FB which is nowadays required for CONFIG_DRM_PANEL_LVDS,
> CONFIG_DRM_PANEL_SIMPLE, CONFIG_DRM_PANEL_SEIKO_43WVF1G,
> CONFIG_FB_MODE_HELPERS, CONFIG_BACKLIGHT_PWM, CONFIG_BACKLIGHT_GPIO,
> CONFIG_FRAMEBUFFER_CONSOLE, CONFIG_LOGO, CONFIG_FONTS, CONFIG_FONT_8x8
> and CONFIG_FONT_8x16.
>
> Signed-off-by: Marcel Ziswiler <[email protected]>
Yes, I noticed that I had no LCD output on an imx6ull-evk board and
after selecting CONFIG_FB it works again.
For the entire series:
Reviewed-by: Fabio Estevam <[email protected]>
Hi,
Am 26.08.21 um 21:03 schrieb Fabio Estevam:
> Hi Marcel,
>
> On Thu, Aug 19, 2021 at 11:04 AM Marcel Ziswiler <[email protected]> wrote:
>> From: Marcel Ziswiler <[email protected]>
>>
>> Enable CONFIG_FB which is nowadays required for CONFIG_DRM_PANEL_LVDS,
>> CONFIG_DRM_PANEL_SIMPLE, CONFIG_DRM_PANEL_SEIKO_43WVF1G,
>> CONFIG_FB_MODE_HELPERS, CONFIG_BACKLIGHT_PWM, CONFIG_BACKLIGHT_GPIO,
>> CONFIG_FRAMEBUFFER_CONSOLE, CONFIG_LOGO, CONFIG_FONTS, CONFIG_FONT_8x8
>> and CONFIG_FONT_8x16.
>>
>> Signed-off-by: Marcel Ziswiler <[email protected]>
> Yes, I noticed that I had no LCD output on an imx6ull-evk board and
> after selecting CONFIG_FB it works again.
this was caused by:
f611b1e7624c ("drm: Avoid circular dependencies for CONFIG_FB")
Best regards
>
> For the entire series:
>
> Reviewed-by: Fabio Estevam <[email protected]>
>
> _______________________________________________
> linux-arm-kernel mailing list
> [email protected]
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
On Fri, Aug 27, 2021 at 12:33 PM Stefan Wahren <[email protected]> wrote:
>
> Hi,
>
> Am 26.08.21 um 21:03 schrieb Fabio Estevam:
> > Hi Marcel,
> >
> > On Thu, Aug 19, 2021 at 11:04 AM Marcel Ziswiler <[email protected]> wrote:
> >> From: Marcel Ziswiler <[email protected]>
> >>
> >> Enable CONFIG_FB which is nowadays required for CONFIG_DRM_PANEL_LVDS,
> >> CONFIG_DRM_PANEL_SIMPLE, CONFIG_DRM_PANEL_SEIKO_43WVF1G,
> >> CONFIG_FB_MODE_HELPERS, CONFIG_BACKLIGHT_PWM, CONFIG_BACKLIGHT_GPIO,
> >> CONFIG_FRAMEBUFFER_CONSOLE, CONFIG_LOGO, CONFIG_FONTS, CONFIG_FONT_8x8
> >> and CONFIG_FONT_8x16.
> >>
> >> Signed-off-by: Marcel Ziswiler <[email protected]>
> > Yes, I noticed that I had no LCD output on an imx6ull-evk board and
> > after selecting CONFIG_FB it works again.
>
> this was caused by:
>
> f611b1e7624c ("drm: Avoid circular dependencies for CONFIG_FB")
Thanks, Stefan.
Marcel, I think you could resend this one with the Fixes tag and
hopefully it could be applied as a fix for 5.14-rc.
We can consider it as a regression fix, because it restores display
support on many i.MX boards on 5.14-rc.
Thanks