search for: swgroups

...added the list head in the struct tegra_mc_soc. > > struct tegra_mc_soc { > struct tegra_mc_client *clients; > unsigned int num_clients; > > struct tegra_mc_hr *hr_clients; > unsigned int num_hr_clients; Why do you still need these? > struct list_head swgroups; This doesn't belong in struct tegra_mc_soc because that's meant to be static information about the specific variant of the memory-controller. Put it in struct tegra_mc instead. > ... > > Created one function to build the swgroup list. > > static int tegra_mc_build_swgrou...

...> >>{ > >> int i; > >> > >> for (i = 0; i < mc->soc->num_clients; i++) { > >> struct tegra_mc_swgroup *sg; > >> bool found = false; > >> > >> list_for_each_entry(sg, &mc->soc->swgroups, head) { > >> if (sg->id == mc->soc->clients[i].swgroup) { > >> found = true; > >> break; > >> } > >> } > >Can't you use your new tegra_mc_find_swgroup() function here? Th...

On Thu, Dec 25, 2014 at 10:42:58AM +0800, Vince Hsu wrote: > > On 12/24/2014 09:23 PM, Lucas Stach wrote: > >Am Dienstag, den 23.12.2014, 18:39 +0800 schrieb Vince Hsu: > >>This patch adds some missing pieces of the rail gaing/ungating sequence that > >>can improve the stability in theory. > >> > >>Signed-off-by: Vince Hsu <vinceh at

...ned int num_hr_clients; > Why do you still need these? This part is added in "[PATCH 2/11] memory: tegra: add mc flush support" and "[PATCH 3/11] memory: tegra: add flush operation for Tegra124 memory clients" for the hotreset registers. > >> struct list_head swgroups; > This doesn't belong in struct tegra_mc_soc because that's meant to be > static information about the specific variant of the memory-controller. > Put it in struct tegra_mc instead. Okay. > >> ... >> >> Created one function to build the swgroup list. >&gt...

...int i; > > >> > > >> for (i = 0; i < mc->soc->num_clients; i++) { > > >> struct tegra_mc_swgroup *sg; > > >> bool found = false; > > >> > > >> list_for_each_entry(sg, &mc->soc->swgroups, head) { > > >> if (sg->id == mc->soc->clients[i].swgroup) { > > >> found = true; > > >> break; > > >> } > > >> } > > >Can't you use your new tegra_mc_fi...

...struct list_head head; struct list_head clients; }; And added the list head in the struct tegra_mc_soc. struct tegra_mc_soc { struct tegra_mc_client *clients; unsigned int num_clients; struct tegra_mc_hr *hr_clients; unsigned int num_hr_clients; struct list_head swgroups; ... Created one function to build the swgroup list. static int tegra_mc_build_swgroup(struct tegra_mc *mc) { int i; for (i = 0; i < mc->soc->num_clients; i++) { struct tegra_mc_swgroup *sg; bool found = false; list_for_each_entry(sg, &mc->so...

Am Dienstag, den 23.12.2014, 18:39 +0800 schrieb Vince Hsu: > This patch adds some missing pieces of the rail gaing/ungating sequence that > can improve the stability in theory. > > Signed-off-by: Vince Hsu <vinceh at nvidia.com> > --- > drm/nouveau_platform.c | 42 ++++++++++++++++++++++++++++++++++++++++++ > drm/nouveau_platform.h | 3 +++ > 2 files changed, 45

On 12/24/2014 09:23 PM, Lucas Stach wrote: > Am Dienstag, den 23.12.2014, 18:39 +0800 schrieb Vince Hsu: >> This patch adds some missing pieces of the rail gaing/ungating sequence that >> can improve the stability in theory. >> >> Signed-off-by: Vince Hsu <vinceh at nvidia.com> >> --- >> drm/nouveau_platform.c | 42

This patch adds some missing pieces of the rail gaing/ungating sequence that can improve the stability in theory. Signed-off-by: Vince Hsu <vinceh at nvidia.com> --- drm/nouveau_platform.c | 42 ++++++++++++++++++++++++++++++++++++++++++ drm/nouveau_platform.h | 3 +++ 2 files changed, 45 insertions(+) diff --git a/drm/nouveau_platform.c b/drm/nouveau_platform.c index

The flush operation of memory clients is needed for various IP blocks in the Tegra SoCs to perform a clean reset. Signed-off-by: Vince Hsu <vinceh at nvidia.com> --- drivers/memory/tegra/mc.c | 21 +++++++++++++++++++++ include/soc/tegra/mc.h | 23 ++++++++++++++++++++++- 2 files changed, 43 insertions(+), 1 deletion(-) diff --git a/drivers/memory/tegra/mc.c b/drivers/memory/tegra/mc.c

On Tue, Dec 23, 2014 at 06:39:55PM +0800, Vince Hsu wrote: > The flush operation of memory clients is needed for various IP blocks in > the Tegra SoCs to perform a clean reset. > > Signed-off-by: Vince Hsu <vinceh at nvidia.com> > --- > drivers/memory/tegra/mc.c | 21 +++++++++++++++++++++ > include/soc/tegra/mc.h | 23 ++++++++++++++++++++++- > 2 files changed,

Hi, This series includes some pieces of fixes to complete the GK20A power on/off sequences and add the suspend/resume support. The patches 1/11 - 4/11 are based on the linux-next-20141219. The patches 5/11 - 11/11 are based on the branch "linux-3.19" of Ben Skeggs's tree (http://cgit.freedesktop.org/~darktama/nouveau). Thanks, Vince Vince Hsu (4): (linux-next-20141219) ARM:

On Tue, Jan 06, 2015 at 03:18:22PM +0100, Thierry Reding wrote: > * PGP Signed by an unknown key > > On Tue, Dec 23, 2014 at 06:39:55PM +0800, Vince Hsu wrote: > > The flush operation of memory clients is needed for various IP blocks in > > the Tegra SoCs to perform a clean reset. > > > > Signed-off-by: Vince Hsu <vinceh at nvidia.com> > > --- >

...memory/tegra/tegra124.c > @@ -6,6 +6,7 @@ > * published by the Free Software Foundation. > */ > > +#include <linux/delay.h> > #include <linux/of.h> > #include <linux/mm.h> > > @@ -959,7 +960,85 @@ static const struct tegra_smmu_swgroup tegra124_swgroups[] = { > { .swgroup = TEGRA_SWGROUP_VI, .reg = 0x280 }, > }; > > +static const struct tegra_mc_hr tegra124_mc_hr[] = { > + {TEGRA_SWGROUP_AFI, 0x200, 0x200, 0}, > + {TEGRA_SWGROUP_AVPC, 0x200, 0x200, 1}, > + {TEGRA_SWGROUP_DC, 0x200, 0x200, 2}...

...Free Software Foundation. > > > */ > > > > > > +#include <linux/delay.h> > > > #include <linux/of.h> > > > #include <linux/mm.h> > > > > > > @@ -959,7 +960,85 @@ static const struct tegra_smmu_swgroup tegra124_swgroups[] = { > > > { .swgroup = TEGRA_SWGROUP_VI, .reg = 0x280 }, > > > }; > > > > > > +static const struct tegra_mc_hr tegra124_mc_hr[] = { > > > + {TEGRA_SWGROUP_AFI, 0x200, 0x200, 0}, > > > + {TEGRA_SWGROUP_AVPC, 0x200, 0x2...

On 04:12:54PM Jan 07, Peter De Schrijver wrote: > On Wed, Jan 07, 2015 at 06:49:27PM +0800, Vince Hsu wrote: > > > > On 01/07/2015 06:19 PM, Peter De Schrijver wrote: > > >On Mon, Jan 05, 2015 at 04:09:33PM +0100, Thierry Reding wrote: > > >>* PGP Signed by an unknown key > > >> > > >>On Thu, Dec 25, 2014 at 10:28:08AM +0800, Vince Hsu

...rivers/memory/tegra/tegra124.c +++ b/drivers/memory/tegra/tegra124.c @@ -6,6 +6,7 @@ * published by the Free Software Foundation. */ +#include <linux/delay.h> #include <linux/of.h> #include <linux/mm.h> @@ -959,7 +960,85 @@ static const struct tegra_smmu_swgroup tegra124_swgroups[] = { { .swgroup = TEGRA_SWGROUP_VI, .reg = 0x280 }, }; +static const struct tegra_mc_hr tegra124_mc_hr[] = { + {TEGRA_SWGROUP_AFI, 0x200, 0x200, 0}, + {TEGRA_SWGROUP_AVPC, 0x200, 0x200, 1}, + {TEGRA_SWGROUP_DC, 0x200, 0x200, 2}, + {TEGRA_SWGROUP_DCB, 0x20...

...7 @@ > > * published by the Free Software Foundation. > > */ > > > > +#include <linux/delay.h> > > #include <linux/of.h> > > #include <linux/mm.h> > > > > @@ -959,7 +960,85 @@ static const struct tegra_smmu_swgroup tegra124_swgroups[] = { > > { .swgroup = TEGRA_SWGROUP_VI, .reg = 0x280 }, > > }; > > > > +static const struct tegra_mc_hr tegra124_mc_hr[] = { > > + {TEGRA_SWGROUP_AFI, 0x200, 0x200, 0}, > > + {TEGRA_SWGROUP_AVPC, 0x200, 0x200, 1}, > > + {TEGRA_SW...