From: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> To: "Stephen Warren" <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>, "Thierry Reding" <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, "Alexandre Courbot" <gnurou-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, "Philipp Zabel" <p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>, "Peter De Schrijver" <pdeschrijver-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>, "Prashant Gaikwad" <pgaikwad-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>, "Terje Bergström" <tbergstrom-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>, "Hans de Goede" <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>, "Tejun Heo" <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Cc: Vince Hsu <vinceh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>, "Rafael J. Wysocki" <rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org>, Kevin Hilman <khilman-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Ulf Hansson <ulf.hansson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> Subject: [PATCH V3 03/19] memory: tegra: add flush operation for Tegra30 memory clients Date: Mon, 13 Jul 2015 13:39:41 +0100 [thread overview] Message-ID: <1436791197-32358-4-git-send-email-jonathanh@nvidia.com> (raw) In-Reply-To: <1436791197-32358-1-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> From: Vince Hsu <vinceh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> This patch adds the hot reset register table and flush related callback functions for Tegra30. Signed-off-by: Vince Hsu <vinceh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> [jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org: Removed tegra_mc_ops and added metastable_flush_reads.] Signed-off-by: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> --- v3: removal of tegra_mc_ops --- drivers/memory/tegra/tegra30.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/drivers/memory/tegra/tegra30.c b/drivers/memory/tegra/tegra30.c index 1abcd8f6f3ba..3b4987f39b52 100644 --- a/drivers/memory/tegra/tegra30.c +++ b/drivers/memory/tegra/tegra30.c @@ -6,6 +6,7 @@ * published by the Free Software Foundation. */ +#include <linux/device.h> #include <linux/of.h> #include <linux/mm.h> @@ -936,6 +937,26 @@ static const struct tegra_smmu_swgroup tegra30_swgroups[] = { { .name = "isp", .swgroup = TEGRA_SWGROUP_ISP, .reg = 0x258 }, }; +static struct tegra_mc_flush tegra30_mc_flush[] = { + {TEGRA_SWGROUP_AFI, 0x200, 0x204, 0}, + {TEGRA_SWGROUP_AVPC, 0x200, 0x204, 1}, + {TEGRA_SWGROUP_DC, 0x200, 0x204, 2}, + {TEGRA_SWGROUP_DCB, 0x200, 0x204, 3}, + {TEGRA_SWGROUP_EPP, 0x200, 0x204, 4}, + {TEGRA_SWGROUP_G2, 0x200, 0x204, 5}, + {TEGRA_SWGROUP_HC, 0x200, 0x204, 6}, + {TEGRA_SWGROUP_HDA, 0x200, 0x204, 7}, + {TEGRA_SWGROUP_ISP, 0x200, 0x204, 8}, + {TEGRA_SWGROUP_MPCORE, 0x200, 0x204, 9}, + {TEGRA_SWGROUP_MPCORELP, 0x200, 0x204, 10}, + {TEGRA_SWGROUP_MPE, 0x200, 0x204, 11}, + {TEGRA_SWGROUP_NV, 0x200, 0x204, 12}, + {TEGRA_SWGROUP_NV2, 0x200, 0x204, 13}, + {TEGRA_SWGROUP_PPCS, 0x200, 0x204, 14}, + {TEGRA_SWGROUP_VDE, 0x200, 0x204, 16}, + {TEGRA_SWGROUP_VI, 0x200, 0x204, 17}, +}; + static void tegra30_flush_dcache(struct page *page, unsigned long offset, size_t size) { @@ -967,4 +988,7 @@ const struct tegra_mc_soc tegra30_mc_soc = { .num_address_bits = 32, .atom_size = 16, .smmu = &tegra30_smmu_soc, + .flushes = tegra30_mc_flush, + .num_flushes = ARRAY_SIZE(tegra30_mc_flush), + .metastable_flush_reads = 0, }; -- 2.1.4
WARNING: multiple messages have this Message-ID (diff)
From: jonathanh@nvidia.com (Jon Hunter) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH V3 03/19] memory: tegra: add flush operation for Tegra30 memory clients Date: Mon, 13 Jul 2015 13:39:41 +0100 [thread overview] Message-ID: <1436791197-32358-4-git-send-email-jonathanh@nvidia.com> (raw) In-Reply-To: <1436791197-32358-1-git-send-email-jonathanh@nvidia.com> From: Vince Hsu <vinceh@nvidia.com> This patch adds the hot reset register table and flush related callback functions for Tegra30. Signed-off-by: Vince Hsu <vinceh@nvidia.com> [jonathanh at nvidia.com: Removed tegra_mc_ops and added metastable_flush_reads.] Signed-off-by: Jon Hunter <jonathanh@nvidia.com> --- v3: removal of tegra_mc_ops --- drivers/memory/tegra/tegra30.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/drivers/memory/tegra/tegra30.c b/drivers/memory/tegra/tegra30.c index 1abcd8f6f3ba..3b4987f39b52 100644 --- a/drivers/memory/tegra/tegra30.c +++ b/drivers/memory/tegra/tegra30.c @@ -6,6 +6,7 @@ * published by the Free Software Foundation. */ +#include <linux/device.h> #include <linux/of.h> #include <linux/mm.h> @@ -936,6 +937,26 @@ static const struct tegra_smmu_swgroup tegra30_swgroups[] = { { .name = "isp", .swgroup = TEGRA_SWGROUP_ISP, .reg = 0x258 }, }; +static struct tegra_mc_flush tegra30_mc_flush[] = { + {TEGRA_SWGROUP_AFI, 0x200, 0x204, 0}, + {TEGRA_SWGROUP_AVPC, 0x200, 0x204, 1}, + {TEGRA_SWGROUP_DC, 0x200, 0x204, 2}, + {TEGRA_SWGROUP_DCB, 0x200, 0x204, 3}, + {TEGRA_SWGROUP_EPP, 0x200, 0x204, 4}, + {TEGRA_SWGROUP_G2, 0x200, 0x204, 5}, + {TEGRA_SWGROUP_HC, 0x200, 0x204, 6}, + {TEGRA_SWGROUP_HDA, 0x200, 0x204, 7}, + {TEGRA_SWGROUP_ISP, 0x200, 0x204, 8}, + {TEGRA_SWGROUP_MPCORE, 0x200, 0x204, 9}, + {TEGRA_SWGROUP_MPCORELP, 0x200, 0x204, 10}, + {TEGRA_SWGROUP_MPE, 0x200, 0x204, 11}, + {TEGRA_SWGROUP_NV, 0x200, 0x204, 12}, + {TEGRA_SWGROUP_NV2, 0x200, 0x204, 13}, + {TEGRA_SWGROUP_PPCS, 0x200, 0x204, 14}, + {TEGRA_SWGROUP_VDE, 0x200, 0x204, 16}, + {TEGRA_SWGROUP_VI, 0x200, 0x204, 17}, +}; + static void tegra30_flush_dcache(struct page *page, unsigned long offset, size_t size) { @@ -967,4 +988,7 @@ const struct tegra_mc_soc tegra30_mc_soc = { .num_address_bits = 32, .atom_size = 16, .smmu = &tegra30_smmu_soc, + .flushes = tegra30_mc_flush, + .num_flushes = ARRAY_SIZE(tegra30_mc_flush), + .metastable_flush_reads = 0, }; -- 2.1.4
next prev parent reply other threads:[~2015-07-13 12:39 UTC|newest] Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-07-13 12:39 [PATCH V3 00/19] Add generic PM domain support for Tegra SoCs Jon Hunter 2015-07-13 12:39 ` Jon Hunter 2015-07-13 12:39 ` [PATCH V3 06/19] clk: tegra: remove TEGRA_PLL_USE_LOCK for PLLD/PLLD2 Jon Hunter 2015-07-13 12:39 ` Jon Hunter [not found] ` <1436791197-32358-7-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 2015-07-13 13:41 ` Peter De Schrijver 2015-07-13 13:41 ` Peter De Schrijver 2015-07-13 14:02 ` Jon Hunter 2015-07-13 14:02 ` Jon Hunter [not found] ` <55A3C50E.7060706-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 2015-07-14 11:59 ` Jon Hunter 2015-07-14 11:59 ` Jon Hunter 2015-07-14 11:59 ` Jon Hunter [not found] ` <55A4F985.7010503-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 2015-07-15 8:16 ` Peter De Schrijver 2015-07-15 8:16 ` Peter De Schrijver [not found] ` <1436791197-32358-1-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 2015-07-13 12:39 ` [PATCH V3 01/19] reset: add of_reset_control_get_by_index() Jon Hunter 2015-07-13 12:39 ` Jon Hunter [not found] ` <1436791197-32358-2-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 2015-07-17 12:08 ` Philipp Zabel 2015-07-17 12:08 ` Philipp Zabel 2015-07-13 12:39 ` [PATCH V3 02/19] memory: tegra: Add MC flush support Jon Hunter 2015-07-13 12:39 ` Jon Hunter 2015-07-17 9:57 ` Thierry Reding 2015-07-17 9:57 ` Thierry Reding 2015-07-17 10:20 ` Peter De Schrijver 2015-07-17 10:20 ` Peter De Schrijver [not found] ` <20150717102049.GQ6287-Rysk9IDjsxmJz7etNGeUX8VPkgjIgRvpAL8bYrjMMd8@public.gmane.org> 2015-07-17 11:31 ` Thierry Reding 2015-07-17 11:31 ` Thierry Reding 2015-07-20 8:46 ` Jon Hunter 2015-07-20 8:46 ` Jon Hunter 2015-07-20 9:17 ` Thierry Reding 2015-07-20 9:17 ` Thierry Reding 2015-07-20 9:59 ` Peter De Schrijver 2015-07-20 9:59 ` Peter De Schrijver [not found] ` <20150720095941.GZ6287-Rysk9IDjsxmJz7etNGeUX8VPkgjIgRvpAL8bYrjMMd8@public.gmane.org> 2015-07-20 13:14 ` Thierry Reding 2015-07-20 13:14 ` Thierry Reding 2015-07-21 10:57 ` Peter De Schrijver 2015-07-21 10:57 ` Peter De Schrijver 2015-07-13 12:39 ` Jon Hunter [this message] 2015-07-13 12:39 ` [PATCH V3 03/19] memory: tegra: add flush operation for Tegra30 memory clients Jon Hunter [not found] ` <1436791197-32358-4-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 2015-07-17 10:03 ` Thierry Reding 2015-07-17 10:03 ` Thierry Reding 2015-07-21 8:54 ` Jon Hunter 2015-07-21 8:54 ` Jon Hunter 2015-07-13 12:39 ` [PATCH V3 04/19] memory: tegra: add flush operation for Tegra114 " Jon Hunter 2015-07-13 12:39 ` Jon Hunter [not found] ` <1436791197-32358-5-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 2015-07-17 10:05 ` Thierry Reding 2015-07-17 10:05 ` Thierry Reding 2015-07-13 12:39 ` [PATCH V3 05/19] memory: tegra: add flush operation for Tegra124 " Jon Hunter 2015-07-13 12:39 ` Jon Hunter 2015-07-17 10:05 ` Thierry Reding 2015-07-17 10:05 ` Thierry Reding 2015-07-13 12:39 ` [PATCH V3 07/19] soc: tegra: pmc: Wait for powergate state to change Jon Hunter 2015-07-13 12:39 ` Jon Hunter [not found] ` <1436791197-32358-8-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 2015-07-17 10:17 ` Thierry Reding 2015-07-17 10:17 ` Thierry Reding 2015-07-21 9:34 ` Jon Hunter 2015-07-21 9:34 ` Jon Hunter 2015-07-13 12:39 ` [PATCH V3 08/19] soc: tegra: pmc: Clean-up PMC helper functions Jon Hunter 2015-07-13 12:39 ` Jon Hunter 2015-07-17 10:25 ` Thierry Reding 2015-07-17 10:25 ` Thierry Reding 2015-07-21 9:38 ` Jon Hunter 2015-07-21 9:38 ` Jon Hunter 2015-07-13 12:39 ` [PATCH V3 14/19] Documentation: DT: bindings: Add power domain info for NVIDIA PMC Jon Hunter 2015-07-13 12:39 ` Jon Hunter [not found] ` <1436791197-32358-15-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 2015-07-17 9:38 ` Thierry Reding 2015-07-17 9:38 ` Thierry Reding 2015-07-13 12:39 ` [PATCH V3 15/19] soc: tegra: pmc: Add generic PM domain support Jon Hunter 2015-07-13 12:39 ` Jon Hunter [not found] ` <1436791197-32358-16-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 2015-07-17 11:29 ` Thierry Reding 2015-07-17 11:29 ` Thierry Reding 2015-07-13 12:39 ` [PATCH V3 16/19] soc: tegra: pmc: Remove the deprecated powergate APIs Jon Hunter 2015-07-13 12:39 ` Jon Hunter 2015-07-13 12:39 ` [PATCH V3 18/19] ARM: tegra: add GPU power supply to Jetson TK1 DT Jon Hunter 2015-07-13 12:39 ` Jon Hunter [not found] ` <1436791197-32358-19-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 2015-07-17 9:28 ` Thierry Reding 2015-07-17 9:28 ` Thierry Reding 2015-07-13 12:39 ` [PATCH V3 19/19] ARM: tegra: select PM_GENERIC_DOMAINS Jon Hunter 2015-07-13 12:39 ` Jon Hunter 2015-07-13 13:50 ` Peter De Schrijver 2015-07-13 13:50 ` Peter De Schrijver [not found] ` <20150713135047.GR6287-Rysk9IDjsxmJz7etNGeUX8VPkgjIgRvpAL8bYrjMMd8@public.gmane.org> 2015-07-13 14:03 ` Jon Hunter 2015-07-13 14:03 ` Jon Hunter 2015-07-14 11:59 ` Jon Hunter 2015-07-14 11:59 ` Jon Hunter 2015-07-14 11:59 ` Jon Hunter [not found] ` <55A4F9B6.1070904-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 2015-07-15 8:17 ` Peter De Schrijver 2015-07-15 8:17 ` Peter De Schrijver 2015-07-13 12:39 ` [PATCH V3 09/19] soc: tegra: pmc: Prepare for migrating to generic PM domains Jon Hunter 2015-07-13 12:39 ` Jon Hunter 2015-07-13 12:39 ` [PATCH V3 10/19] drm/tegra: dc: Prepare for " Jon Hunter 2015-07-13 12:39 ` Jon Hunter [not found] ` <1436791197-32358-11-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 2015-07-17 10:41 ` Thierry Reding 2015-07-17 10:41 ` Thierry Reding 2015-07-28 8:30 ` Jon Hunter 2015-07-28 8:30 ` Jon Hunter [not found] ` <55B73D8C.103-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 2015-07-28 11:20 ` Thierry Reding 2015-07-28 11:20 ` Thierry Reding [not found] ` <20150728112030.GA10949-AwZRO8vwLAwmlAP/+Wk3EA@public.gmane.org> 2015-07-28 15:30 ` Jon Hunter 2015-07-28 15:30 ` Jon Hunter 2015-07-13 12:39 ` [PATCH V3 11/19] PCI: tegra: Add support " Jon Hunter 2015-07-13 12:39 ` Jon Hunter 2015-07-17 10:45 ` Thierry Reding 2015-07-17 10:45 ` Thierry Reding 2015-07-28 8:35 ` Jon Hunter 2015-07-28 8:35 ` Jon Hunter 2015-07-13 12:39 ` [PATCH V3 12/19] ata: ahci_tegra: " Jon Hunter 2015-07-13 12:39 ` Jon Hunter 2015-07-13 12:39 ` [PATCH V3 13/19] drm/tegra: gr3d: " Jon Hunter 2015-07-13 12:39 ` Jon Hunter 2015-07-13 12:39 ` [PATCH V3 17/19] ARM: tegra: Add PM domain device nodes to Tegra124 DT Jon Hunter 2015-07-13 12:39 ` Jon Hunter
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=1436791197-32358-4-git-send-email-jonathanh@nvidia.com \ --to=jonathanh-ddmlm1+adcrqt0dzr+alfa@public.gmane.org \ --cc=devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \ --cc=gnurou-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \ --cc=hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \ --cc=khilman-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \ --cc=linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \ --cc=linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \ --cc=linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \ --cc=p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org \ --cc=pdeschrijver-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org \ --cc=pgaikwad-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org \ --cc=rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org \ --cc=swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org \ --cc=tbergstrom-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org \ --cc=thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \ --cc=tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \ --cc=ulf.hansson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org \ --cc=vinceh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.