From: Alexandre Courbot <acourbot@nvidia.com>
To: David Airlie <airlied@linux.ie>, Ben Skeggs <bskeggs@redhat.com>,
Lucas Stach <dev@lynxeye.de>,
Thierry Reding <thierry.reding@gmail.com>
Cc: gnurou@gmail.com, nouveau@lists.freedesktop.org,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-tegra@vger.kernel.org
Subject: [PATCH 1/4] drm/ttm: recognize ARM arch in ioprot handler
Date: Mon, 19 May 2014 16:10:55 +0900 [thread overview]
Message-ID: <1400483458-9648-2-git-send-email-acourbot@nvidia.com> (raw)
In-Reply-To: <1400483458-9648-1-git-send-email-acourbot@nvidia.com>
From: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
---
drivers/gpu/drm/ttm/ttm_bo_util.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
index 1df856f78568..30e5d90cb7bc 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -500,7 +500,7 @@ pgprot_t ttm_io_prot(uint32_t caching_flags, pgprot_t tmp)
pgprot_val(tmp) |= _PAGE_GUARDED;
}
#endif
-#if defined(__ia64__)
+#if defined(__ia64__) || defined(__arm__)
if (caching_flags & TTM_PL_FLAG_WC)
tmp = pgprot_writecombine(tmp);
else
--
1.9.2
WARNING: multiple messages have this Message-ID (diff)
From: Alexandre Courbot <acourbot@nvidia.com>
To: David Airlie <airlied@linux.ie>, Ben Skeggs <bskeggs@redhat.com>,
Lucas Stach <dev@lynxeye.de>,
Thierry Reding <thierry.reding@gmail.com>
Cc: <nouveau@lists.freedesktop.org>,
<dri-devel@lists.freedesktop.org>, <linux-tegra@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <gnurou@gmail.com>,
Alexandre Courbot <acourbot@nvidia.com>
Subject: [PATCH 1/4] drm/ttm: recognize ARM arch in ioprot handler
Date: Mon, 19 May 2014 16:10:55 +0900 [thread overview]
Message-ID: <1400483458-9648-2-git-send-email-acourbot@nvidia.com> (raw)
In-Reply-To: <1400483458-9648-1-git-send-email-acourbot@nvidia.com>
From: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
---
drivers/gpu/drm/ttm/ttm_bo_util.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
index 1df856f78568..30e5d90cb7bc 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -500,7 +500,7 @@ pgprot_t ttm_io_prot(uint32_t caching_flags, pgprot_t tmp)
pgprot_val(tmp) |= _PAGE_GUARDED;
}
#endif
-#if defined(__ia64__)
+#if defined(__ia64__) || defined(__arm__)
if (caching_flags & TTM_PL_FLAG_WC)
tmp = pgprot_writecombine(tmp);
else
--
1.9.2
next prev parent reply other threads:[~2014-05-19 7:10 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-19 7:10 [PATCH 0/4] drm/ttm: nouveau: memory coherency fixes for ARM Alexandre Courbot
2014-05-19 7:10 ` Alexandre Courbot
2014-05-19 7:10 ` Alexandre Courbot [this message]
2014-05-19 7:10 ` [PATCH 1/4] drm/ttm: recognize ARM arch in ioprot handler Alexandre Courbot
2014-05-19 7:10 ` [PATCH 3/4] drm/nouveau: hook up cache sync functions Alexandre Courbot
2014-05-19 7:10 ` Alexandre Courbot
[not found] ` <1400483458-9648-4-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2014-05-19 8:46 ` Thierry Reding
2014-05-19 8:46 ` Thierry Reding
2014-05-19 9:44 ` Lucas Stach
2014-05-19 9:44 ` Lucas Stach
2014-05-23 6:00 ` Alexandre Courbot
2014-05-23 6:00 ` Alexandre Courbot
2014-05-19 9:31 ` Lucas Stach
2014-05-19 9:31 ` Lucas Stach
[not found] ` <1400491887.8467.15.camel-WzVe3FnzCwFR6QfukMTsflXZhhPuCNm+@public.gmane.org>
2014-05-23 6:01 ` Alexandre Courbot
2014-05-23 6:01 ` Alexandre Courbot
[not found] ` <1400483458-9648-1-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2014-05-19 7:10 ` [PATCH 2/4] drm/ttm: introduce dma cache sync helpers Alexandre Courbot
2014-05-19 7:10 ` Alexandre Courbot
2014-05-19 8:33 ` Thierry Reding
2014-05-19 8:33 ` Thierry Reding
2014-05-23 5:49 ` Alexandre Courbot
2014-05-23 5:49 ` Alexandre Courbot
2014-05-23 7:31 ` Thierry Reding
2014-05-23 7:31 ` Thierry Reding
2014-05-19 7:10 ` [PATCH 4/4] drm/nouveau: introduce CPU cache flushing macro Alexandre Courbot
2014-05-19 7:10 ` Alexandre Courbot
[not found] ` <1400483458-9648-5-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2014-05-19 9:02 ` Thierry Reding
2014-05-19 9:02 ` Thierry Reding
2014-05-19 9:22 ` Lucas Stach
2014-05-19 9:22 ` Lucas Stach
[not found] ` <1400491331.8467.8.camel-WzVe3FnzCwFR6QfukMTsflXZhhPuCNm+@public.gmane.org>
2014-05-19 10:03 ` Thierry Reding
2014-05-19 10:03 ` Thierry Reding
2014-05-19 10:27 ` Daniel Vetter
2014-05-19 10:27 ` [Nouveau] " Daniel Vetter
2014-05-23 6:58 ` Alexandre Courbot
2014-05-23 6:58 ` Alexandre Courbot
2014-06-09 10:41 ` Alexandre Courbot
2014-06-09 10:41 ` Alexandre Courbot
[not found] ` <CAAVeFu+KZ9AqB5ji5-AA+qzEFDWd7y0=J1eSEPqQ-OyhmXufig-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-06-12 13:50 ` Alexandre Courbot
2014-06-12 13:50 ` Alexandre Courbot
[not found] ` <CAAVeFuJYe5wVH_gTok80hT=4GbwhYq4C9c7S5No_V11qjs3brQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-06-12 18:15 ` Roy Spliet
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