| Message ID | 20200508155859.1.I4d29651c0837b4095fb4951253f44036a371732f@changeid (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/3] panel: simple: Fix size and bpp of BOE NV133FHM-N61 | expand |
Hi Douglas On Fri, May 08, 2020 at 03:59:00PM -0700, Douglas Anderson wrote: > The BOE NV133FHM-N61 is documented in the original commit to be a > 13.3" panel, but the size listed in our struct doesn't match. > Specifically: > > math.sqrt(30.0 * 30.0 + 18.7 * 18.7) / 2.54 ==> 13.92 > > Searching around on the Internet shows that the size that was in the > structure was the "Outline Size", not the "Display Area". Let's fix > it. > > Also the Internet says that this panel supports 262K colors. That's > 6bpp, not 8bpp. > > Fixes: b0c664cc80e8 ("panel: simple: Add BOE NV133FHM-N61") > Signed-off-by: Douglas Anderson <dianders@chromium.org> Added to drm-misc-next as I did not think this had to be updated in mainline right now. Let me know if you expect it to land in mainline soonish. Sam > --- > > drivers/gpu/drm/panel/panel-simple.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c > index d6c29543e510..7219436499f1 100644 > --- a/drivers/gpu/drm/panel/panel-simple.c > +++ b/drivers/gpu/drm/panel/panel-simple.c > @@ -1189,10 +1189,10 @@ static const struct drm_display_mode boe_nv133fhm_n61_modes = { > static const struct panel_desc boe_nv133fhm_n61 = { > .modes = &boe_nv133fhm_n61_modes, > .num_modes = 1, > - .bpc = 8, > + .bpc = 6, > .size = { > - .width = 300, > - .height = 187, > + .width = 294, > + .height = 165, > }, > .delay = { > .hpd_absent_delay = 200, > -- > 2.26.2.645.ge9eca65c58-goog
Hi, On Sat, May 9, 2020 at 1:00 PM Sam Ravnborg <sam@ravnborg.org> wrote: > > Hi Douglas > > On Fri, May 08, 2020 at 03:59:00PM -0700, Douglas Anderson wrote: > > The BOE NV133FHM-N61 is documented in the original commit to be a > > 13.3" panel, but the size listed in our struct doesn't match. > > Specifically: > > > > math.sqrt(30.0 * 30.0 + 18.7 * 18.7) / 2.54 ==> 13.92 > > > > Searching around on the Internet shows that the size that was in the > > structure was the "Outline Size", not the "Display Area". Let's fix > > it. > > > > Also the Internet says that this panel supports 262K colors. That's > > 6bpp, not 8bpp. > > > > Fixes: b0c664cc80e8 ("panel: simple: Add BOE NV133FHM-N61") > > Signed-off-by: Douglas Anderson <dianders@chromium.org> > > Added to drm-misc-next as I did not think this had to be updated in > mainline right now. Let me know if you expect it to land in mainline > soonish. drm-misc-next is perfect, thanks! -Doug
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index d6c29543e510..7219436499f1 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1189,10 +1189,10 @@ static const struct drm_display_mode boe_nv133fhm_n61_modes = { static const struct panel_desc boe_nv133fhm_n61 = { .modes = &boe_nv133fhm_n61_modes, .num_modes = 1, - .bpc = 8, + .bpc = 6, .size = { - .width = 300, - .height = 187, + .width = 294, + .height = 165, }, .delay = { .hpd_absent_delay = 200,
The BOE NV133FHM-N61 is documented in the original commit to be a 13.3" panel, but the size listed in our struct doesn't match. Specifically: math.sqrt(30.0 * 30.0 + 18.7 * 18.7) / 2.54 ==> 13.92 Searching around on the Internet shows that the size that was in the structure was the "Outline Size", not the "Display Area". Let's fix it. Also the Internet says that this panel supports 262K colors. That's 6bpp, not 8bpp. Fixes: b0c664cc80e8 ("panel: simple: Add BOE NV133FHM-N61") Signed-off-by: Douglas Anderson <dianders@chromium.org> --- drivers/gpu/drm/panel/panel-simple.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)