Re: [PATCH] drm: mxsfb: Clear FIFO_CLEAR bit

2021-07-14 Thread Lucas Stach
Am Donnerstag, dem 01.07.2021 um 00:50 +0200 schrieb Marek Vasut: > On 6/29/21 10:02 AM, Lucas Stach wrote: > > Am Dienstag, dem 29.06.2021 um 05:04 +0200 schrieb Marek Vasut: > > > On 6/28/21 10:09 AM, Lucas Stach wrote: > > > > Am Samstag, dem 26.06.2021 um 20:15 +0200 schrieb Marek Vasut: > > >

Re: [PATCH] drm: mxsfb: Clear FIFO_CLEAR bit

2021-06-30 Thread Marek Vasut
On 6/29/21 10:02 AM, Lucas Stach wrote: Am Dienstag, dem 29.06.2021 um 05:04 +0200 schrieb Marek Vasut: On 6/28/21 10:09 AM, Lucas Stach wrote: Am Samstag, dem 26.06.2021 um 20:15 +0200 schrieb Marek Vasut: On 6/24/21 2:01 PM, Lucas Stach wrote: Am Dienstag, dem 22.06.2021 um 11:33 +0200 schr

Re: [PATCH] drm: mxsfb: Clear FIFO_CLEAR bit

2021-06-29 Thread Lucas Stach
Am Dienstag, dem 29.06.2021 um 05:04 +0200 schrieb Marek Vasut: > On 6/28/21 10:09 AM, Lucas Stach wrote: > > Am Samstag, dem 26.06.2021 um 20:15 +0200 schrieb Marek Vasut: > > > On 6/24/21 2:01 PM, Lucas Stach wrote: > > > > Am Dienstag, dem 22.06.2021 um 11:33 +0200 schrieb Marek Vasut: > > > > >

Re: [PATCH] drm: mxsfb: Clear FIFO_CLEAR bit

2021-06-28 Thread Marek Vasut
On 6/28/21 10:09 AM, Lucas Stach wrote: Am Samstag, dem 26.06.2021 um 20:15 +0200 schrieb Marek Vasut: On 6/24/21 2:01 PM, Lucas Stach wrote: Am Dienstag, dem 22.06.2021 um 11:33 +0200 schrieb Marek Vasut: On 6/22/21 9:28 AM, Lucas Stach wrote: Am Montag, dem 21.06.2021 um 18:30 +0200 schrieb

Re: [PATCH] drm: mxsfb: Clear FIFO_CLEAR bit

2021-06-28 Thread Lucas Stach
Am Samstag, dem 26.06.2021 um 20:15 +0200 schrieb Marek Vasut: > On 6/24/21 2:01 PM, Lucas Stach wrote: > > Am Dienstag, dem 22.06.2021 um 11:33 +0200 schrieb Marek Vasut: > > > On 6/22/21 9:28 AM, Lucas Stach wrote: > > > > Am Montag, dem 21.06.2021 um 18:30 +0200 schrieb Marek Vasut: > > > > > On

Re: [PATCH] drm: mxsfb: Clear FIFO_CLEAR bit

2021-06-26 Thread Marek Vasut
On 6/24/21 2:01 PM, Lucas Stach wrote: Am Dienstag, dem 22.06.2021 um 11:33 +0200 schrieb Marek Vasut: On 6/22/21 9:28 AM, Lucas Stach wrote: Am Montag, dem 21.06.2021 um 18:30 +0200 schrieb Marek Vasut: On 6/21/21 2:14 PM, Lucas Stach wrote: [...] diff --git a/drivers/gpu/drm/mxsfb/mxsfb_k

Re: [PATCH] drm: mxsfb: Clear FIFO_CLEAR bit

2021-06-24 Thread Lucas Stach
Am Dienstag, dem 22.06.2021 um 11:33 +0200 schrieb Marek Vasut: > On 6/22/21 9:28 AM, Lucas Stach wrote: > > Am Montag, dem 21.06.2021 um 18:30 +0200 schrieb Marek Vasut: > > > On 6/21/21 2:14 PM, Lucas Stach wrote: > > > > > > [...] > > > > > > > > diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c

Re: [PATCH] drm: mxsfb: Clear FIFO_CLEAR bit

2021-06-22 Thread Jagan Teki
On Mon, Jun 21, 2021 at 4:19 AM Marek Vasut wrote: > > Make sure the FIFO_CLEAR bit is latched in when configuring the > controller, so that the FIFO is really cleared. And then clear > the FIFO_CLEAR bit, since it is not self-clearing. > > Fixes: 45d59d704080 ("drm: Add new driver for MXSFB contr

Re: [PATCH] drm: mxsfb: Clear FIFO_CLEAR bit

2021-06-22 Thread Marek Vasut
On 6/22/21 9:28 AM, Lucas Stach wrote: Am Montag, dem 21.06.2021 um 18:30 +0200 schrieb Marek Vasut: On 6/21/21 2:14 PM, Lucas Stach wrote: [...] diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c b/drivers/gpu/drm/mxsfb/mxsfb_kms.c index 98d8ba0bae84..22cb749fc9bc 100644 --- a/drivers/gpu/drm/m

Re: [PATCH] drm: mxsfb: Clear FIFO_CLEAR bit

2021-06-22 Thread Lucas Stach
Am Montag, dem 21.06.2021 um 18:30 +0200 schrieb Marek Vasut: > On 6/21/21 2:14 PM, Lucas Stach wrote: > > [...] > > > > diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c > > > b/drivers/gpu/drm/mxsfb/mxsfb_kms.c > > > index 98d8ba0bae84..22cb749fc9bc 100644 > > > --- a/drivers/gpu/drm/mxsfb/mxsfb_

Re: [PATCH] drm: mxsfb: Clear FIFO_CLEAR bit

2021-06-21 Thread Marek Vasut
On 6/21/21 2:14 PM, Lucas Stach wrote: [...] diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c b/drivers/gpu/drm/mxsfb/mxsfb_kms.c index 98d8ba0bae84..22cb749fc9bc 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_kms.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_kms.c @@ -241,6 +241,9 @@ static void mxsfb_crtc_mod

Re: [PATCH] drm: mxsfb: Clear FIFO_CLEAR bit

2021-06-21 Thread Lucas Stach
Am Montag, dem 21.06.2021 um 00:49 +0200 schrieb Marek Vasut: > Make sure the FIFO_CLEAR bit is latched in when configuring the > controller, so that the FIFO is really cleared. And then clear > the FIFO_CLEAR bit, since it is not self-clearing. > > Fixes: 45d59d704080 ("drm: Add new driver for MX

[PATCH] drm: mxsfb: Clear FIFO_CLEAR bit

2021-06-20 Thread Marek Vasut
Make sure the FIFO_CLEAR bit is latched in when configuring the controller, so that the FIFO is really cleared. And then clear the FIFO_CLEAR bit, since it is not self-clearing. Fixes: 45d59d704080 ("drm: Add new driver for MXSFB controller") Signed-off-by: Marek Vasut Cc: Daniel Abrecht Cc: Emi