Re: [PATCH 2/2] drm/vc4: Correct POS1_SCL for hvs5

2021-01-23 Thread Lucas Nussbaum
7eb750 befdd870 c03864bc 0036 027e3948 0281a640 > 0281a850 027e3a50 > [ 284.315756] 7fe0: b4b64100 befdd844 b4b5ba2c b49c994c > [ 284.315762] r10:0036 r9:c3d46000 r8:c0200204 r7:0036 r6:c03864bc > r5:befdd870 > [ 284.315765] r4:027eb750 > > Fixes: c54619b0bfb3 ("drm/

Re: [PATCH 1/2] drm/vc4: Correct lbm size and calculation

2021-01-22 Thread Lucas Nussbaum
Hi Maxime, On 21/01/21 at 12:04 +0100, Maxime Ripard wrote: > Hi Lucas, Ryutaroh, > > On Thu, Jan 21, 2021 at 11:57:58AM +0100, Maxime Ripard wrote: > > From: Dom Cobley > > > > LBM base address is measured in units of pixels per cycle. > > That is 4 for 2711 (hvs5) and 2 for 2708. > > > > We

Re: [PATCH RFT 0/2] drm/vc4: Clear the display list on startup

2021-01-13 Thread Lucas Nussbaum
Hi Maxime, On 12/01/21 at 14:47 +0100, Maxime Ripard wrote: > Hi Lucas, > > Given that I'm not having a great success at reproducing the issue you > mentioned, could you test the following patches to see if it improves things? Unfortunately I'm missing a cable and will only get it back during th