From mboxrd@z Thu Jan 1 00:00:00 1970 From: CK Hu Subject: Re: [PATCH 24/28] drm/mediatek: add DSI2 support for mutex Date: Wed, 13 Jun 2018 15:22:43 +0800 Message-ID: <1528874563.30263.11.camel@mtksdaap41> References: <1528687580-549-1-git-send-email-stu.hsieh@mediatek.com> <1528687580-549-25-git-send-email-stu.hsieh@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1528687580-549-25-git-send-email-stu.hsieh@mediatek.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Stu Hsieh Cc: Mark Rutland , devicetree@vger.kernel.org, srv_heupstream@mediatek.com, David Airlie , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-mediatek@lists.infradead.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org List-Id: linux-mediatek@lists.infradead.org SGksIFN0dToKCk9uIE1vbiwgMjAxOC0wNi0xMSBhdCAxMToyNiArMDgwMCwgU3R1IEhzaWVoIHdy b3RlOgo+IFRoaXMgcGF0Y2ggYWRkIHRoZSBEU0kyIHN1cHBvcnQgZm9yIG11dGV4Cj4gCj4gU2ln bmVkLW9mZi1ieTogU3R1IEhzaWVoIDxzdHUuaHNpZWhAbWVkaWF0ZWsuY29tPgoKUmV2aWV3ZWQt Ynk6IENLIEh1IDxjay5odSBhdCBtZWRpYXRlay5jb20+Cgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9k cm0vbWVkaWF0ZWsvbXRrX2RybV9kZHAuYyB8IDUgKysrKysKPiAgMSBmaWxlIGNoYW5nZWQsIDUg aW5zZXJ0aW9ucygrKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vbWVkaWF0ZWsv bXRrX2RybV9kZHAuYyBiL2RyaXZlcnMvZ3B1L2RybS9tZWRpYXRlay9tdGtfZHJtX2RkcC5jCj4g aW5kZXggNTkxNmZjMTE2OTNhLi4xZTdlMzg3MmVjY2MgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9n cHUvZHJtL21lZGlhdGVrL210a19kcm1fZGRwLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vbWVk aWF0ZWsvbXRrX2RybV9kZHAuYwo+IEBAIC03Nyw2ICs3Nyw3IEBACj4gICNkZWZpbmUgTVVURVhf U09GX0RTSTEJCQkyCj4gICNkZWZpbmUgTVVURVhfU09GX0RQSTAJCQkzCj4gICNkZWZpbmUgTVVU RVhfU09GX0RQSTEJCQk0Cj4gKyNkZWZpbmUgTVVURVhfU09GX0RTSTIJCQk1Cj4gIAo+ICAjZGVm aW5lIE9WTDBfTU9VVF9FTl9DT0xPUjAJCTB4MQo+ICAjZGVmaW5lIE9EX01PVVRfRU5fUkRNQTAJ CTB4MQo+IEBAIC0zODMsNiArMzg0LDkgQEAgdm9pZCBtdGtfZGlzcF9tdXRleF9hZGRfY29tcChz dHJ1Y3QgbXRrX2Rpc3BfbXV0ZXggKm11dGV4LAo+ICAJY2FzZSBERFBfQ09NUE9ORU5UX0RTSTE6 Cj4gIAkJcmVnID0gTVVURVhfU09GX0RTSTA7Cj4gIAkJYnJlYWs7Cj4gKwljYXNlIEREUF9DT01Q T05FTlRfRFNJMjoKPiArCQlyZWcgPSBNVVRFWF9TT0ZfRFNJMjsKPiArCQlicmVhazsKPiAgCWNh c2UgRERQX0NPTVBPTkVOVF9EUEkwOgo+ICAJCXJlZyA9IE1VVEVYX1NPRl9EUEkwOwo+ICAJCWJy ZWFrOwo+IEBAIC00MjAsNiArNDI0LDcgQEAgdm9pZCBtdGtfZGlzcF9tdXRleF9yZW1vdmVfY29t cChzdHJ1Y3QgbXRrX2Rpc3BfbXV0ZXggKm11dGV4LAo+ICAJc3dpdGNoIChpZCkgewo+ICAJY2Fz ZSBERFBfQ09NUE9ORU5UX0RTSTA6Cj4gIAljYXNlIEREUF9DT01QT05FTlRfRFNJMToKPiArCWNh c2UgRERQX0NPTVBPTkVOVF9EU0kyOgo+ICAJY2FzZSBERFBfQ09NUE9ORU5UX0RQSTA6Cj4gIAlj YXNlIEREUF9DT01QT05FTlRfRFBJMToKPiAgCQl3cml0ZWxfcmVsYXhlZChNVVRFWF9TT0ZfU0lO R0xFX01PREUsCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs Cg== From mboxrd@z Thu Jan 1 00:00:00 1970 From: ck.hu@mediatek.com (CK Hu) Date: Wed, 13 Jun 2018 15:22:43 +0800 Subject: [PATCH 24/28] drm/mediatek: add DSI2 support for mutex In-Reply-To: <1528687580-549-25-git-send-email-stu.hsieh@mediatek.com> References: <1528687580-549-1-git-send-email-stu.hsieh@mediatek.com> <1528687580-549-25-git-send-email-stu.hsieh@mediatek.com> Message-ID: <1528874563.30263.11.camel@mtksdaap41> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, Stu: On Mon, 2018-06-11 at 11:26 +0800, Stu Hsieh wrote: > This patch add the DSI2 support for mutex > > Signed-off-by: Stu Hsieh Reviewed-by: CK Hu > --- > drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c > index 5916fc11693a..1e7e3872eccc 100644 > --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c > +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c > @@ -77,6 +77,7 @@ > #define MUTEX_SOF_DSI1 2 > #define MUTEX_SOF_DPI0 3 > #define MUTEX_SOF_DPI1 4 > +#define MUTEX_SOF_DSI2 5 > > #define OVL0_MOUT_EN_COLOR0 0x1 > #define OD_MOUT_EN_RDMA0 0x1 > @@ -383,6 +384,9 @@ void mtk_disp_mutex_add_comp(struct mtk_disp_mutex *mutex, > case DDP_COMPONENT_DSI1: > reg = MUTEX_SOF_DSI0; > break; > + case DDP_COMPONENT_DSI2: > + reg = MUTEX_SOF_DSI2; > + break; > case DDP_COMPONENT_DPI0: > reg = MUTEX_SOF_DPI0; > break; > @@ -420,6 +424,7 @@ void mtk_disp_mutex_remove_comp(struct mtk_disp_mutex *mutex, > switch (id) { > case DDP_COMPONENT_DSI0: > case DDP_COMPONENT_DSI1: > + case DDP_COMPONENT_DSI2: > case DDP_COMPONENT_DPI0: > case DDP_COMPONENT_DPI1: > writel_relaxed(MUTEX_SOF_SINGLE_MODE, From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,UNPARSEABLE_RELAY autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by aws-us-west-2-korg-lkml-1.web.codeaurora.org (Postfix) with ESMTP id E39E4C433EF for ; Wed, 13 Jun 2018 07:22:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A40342086A for ; 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Wed, 13 Jun 2018 15:22:43 +0800 Received: from [172.21.77.4] (172.21.77.4) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1210.3 via Frontend Transport; Wed, 13 Jun 2018 15:22:43 +0800 Message-ID: <1528874563.30263.11.camel@mtksdaap41> Subject: Re: [PATCH 24/28] drm/mediatek: add DSI2 support for mutex From: CK Hu To: Stu Hsieh CC: Philipp Zabel , David Airlie , Rob Herring , Mark Rutland , Matthias Brugger , , , , , , Date: Wed, 13 Jun 2018 15:22:43 +0800 In-Reply-To: <1528687580-549-25-git-send-email-stu.hsieh@mediatek.com> References: <1528687580-549-1-git-send-email-stu.hsieh@mediatek.com> <1528687580-549-25-git-send-email-stu.hsieh@mediatek.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-MTK: N Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Stu: On Mon, 2018-06-11 at 11:26 +0800, Stu Hsieh wrote: > This patch add the DSI2 support for mutex > > Signed-off-by: Stu Hsieh Reviewed-by: CK Hu > --- > drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c > index 5916fc11693a..1e7e3872eccc 100644 > --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c > +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c > @@ -77,6 +77,7 @@ > #define MUTEX_SOF_DSI1 2 > #define MUTEX_SOF_DPI0 3 > #define MUTEX_SOF_DPI1 4 > +#define MUTEX_SOF_DSI2 5 > > #define OVL0_MOUT_EN_COLOR0 0x1 > #define OD_MOUT_EN_RDMA0 0x1 > @@ -383,6 +384,9 @@ void mtk_disp_mutex_add_comp(struct mtk_disp_mutex *mutex, > case DDP_COMPONENT_DSI1: > reg = MUTEX_SOF_DSI0; > break; > + case DDP_COMPONENT_DSI2: > + reg = MUTEX_SOF_DSI2; > + break; > case DDP_COMPONENT_DPI0: > reg = MUTEX_SOF_DPI0; > break; > @@ -420,6 +424,7 @@ void mtk_disp_mutex_remove_comp(struct mtk_disp_mutex *mutex, > switch (id) { > case DDP_COMPONENT_DSI0: > case DDP_COMPONENT_DSI1: > + case DDP_COMPONENT_DSI2: > case DDP_COMPONENT_DPI0: > case DDP_COMPONENT_DPI1: > writel_relaxed(MUTEX_SOF_SINGLE_MODE,