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Tue, 9 Jul 2019 16:24:49 +0000 From: To: , , , Subject: Re: [PATCH] drm/atmel-hlcdc: set layer REP bit to enable replication logic Thread-Topic: [PATCH] drm/atmel-hlcdc: set layer REP bit to enable replication logic Thread-Index: AQHVNnLUp3D4BDdODU6yB+9d2PU0ng== Date: Tue, 9 Jul 2019 16:24:49 +0000 Message-ID: <13aa50e4-a726-3f82-b186-79b452199a02@microchip.com> References: <1562686509-8747-1-git-send-email-joshua.henderson@microchip.com> In-Reply-To: <1562686509-8747-1-git-send-email-joshua.henderson@microchip.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: BYAPR04CA0029.namprd04.prod.outlook.com (2603:10b6:a03:40::42) To DM5PR11MB1658.namprd11.prod.outlook.com (2603:10b6:4:8::9) x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [213.41.198.74] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 62245927-3bd6-4118-01be-08d70489f6dc x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(2017052603328)(7193020); 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 09/07/2019 at 17:35, Joshua Henderson wrote: > This bit enables replication logic to expand an RGB color less than 24 > bits, to 24 bits, which is used internally for all formats. Otherwise, > the least significant bits are always set to zero and the color may not > be what is expected. > > Signed-off-by: Joshua Henderson Acked-by: Nicolas Ferre Here is patchwork entry: https://patchwork.kernel.org/patch/11037167/ Thanks, best regards, Nicolas > --- > drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c > index eb7c4cf..6f6cf61 100644 > --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c > +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c > @@ -389,7 +389,7 @@ atmel_hlcdc_plane_update_general_settings(struct atmel_hlcdc_plane *plane, > atmel_hlcdc_layer_write_cfg(&plane->layer, ATMEL_HLCDC_LAYER_DMA_CFG, > cfg); > > - cfg = ATMEL_HLCDC_LAYER_DMA; > + cfg = ATMEL_HLCDC_LAYER_DMA | ATMEL_HLCDC_LAYER_REP; > > if (plane->base.type != DRM_PLANE_TYPE_PRIMARY) { > cfg |= ATMEL_HLCDC_LAYER_OVR | ATMEL_HLCDC_LAYER_ITER2BL | > -- Nicolas Ferre _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel