Message ID | 20210323210446.24867-1-digetx@gmail.com |
---|---|
State | Rejected |
Headers | show |
Series | [v1,1/2] memory: tegra20: Correct comment to MC_STAT registers writes | expand |
24.03.2021 00:04, Dmitry Osipenko пишет: > The code was changed multiple times and the comment to MC_STAT > registers writes became slightly outdated. The MC_STAT programming > now isn't hardcoded to the "bandwidth" mode, let's clarify this in > the comment. > > Signed-off-by: Dmitry Osipenko <digetx@gmail.com> > --- > drivers/memory/tegra/tegra20.c | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-) > > diff --git a/drivers/memory/tegra/tegra20.c b/drivers/memory/tegra/tegra20.c > index 14caf5b9324c..4659c0cea30d 100644 > --- a/drivers/memory/tegra/tegra20.c > +++ b/drivers/memory/tegra/tegra20.c > @@ -451,9 +451,8 @@ static void tegra20_mc_stat_gather(struct tegra20_mc_stat *stat) > control_1 = tegra20_mc_stat_gather_control(&stat->gather1); > > /* > - * Reset statistic gathers state, select bandwidth mode for the > - * statistics collection mode and set clocks counter saturation > - * limit to maximum. > + * Reset statistic gathers state, select statistics collection mode > + * and set clocks counter saturation limit to maximum. > */ > mc_writel(mc, 0x00000000, MC_STAT_CONTROL); > mc_writel(mc, control_0, MC_STAT_EMC_CONTROL_0); > Krzysztof, please feel free to squash these 2 minor follow up patches into the original patch which added the the debug support, if you prefer this way more. I happened to notice these small itches only after you already picked up the previous patch.
On Wed, 24 Mar 2021 00:04:45 +0300, Dmitry Osipenko wrote: > The code was changed multiple times and the comment to MC_STAT > registers writes became slightly outdated. The MC_STAT programming > now isn't hardcoded to the "bandwidth" mode, let's clarify this in > the comment. Applied, thanks! [1/2] memory: tegra20: Correct comment to MC_STAT registers writes (no commit info) [2/2] memory: tegra20: Protect debug code with a lock (no commit info) Best regards,
On 25/03/2021 18:20, Dmitry Osipenko wrote: > 24.03.2021 00:04, Dmitry Osipenko пишет: >> The code was changed multiple times and the comment to MC_STAT >> registers writes became slightly outdated. The MC_STAT programming >> now isn't hardcoded to the "bandwidth" mode, let's clarify this in >> the comment. >> >> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> >> --- >> drivers/memory/tegra/tegra20.c | 5 ++--- >> 1 file changed, 2 insertions(+), 3 deletions(-) >> >> diff --git a/drivers/memory/tegra/tegra20.c b/drivers/memory/tegra/tegra20.c >> index 14caf5b9324c..4659c0cea30d 100644 >> --- a/drivers/memory/tegra/tegra20.c >> +++ b/drivers/memory/tegra/tegra20.c >> @@ -451,9 +451,8 @@ static void tegra20_mc_stat_gather(struct tegra20_mc_stat *stat) >> control_1 = tegra20_mc_stat_gather_control(&stat->gather1); >> >> /* >> - * Reset statistic gathers state, select bandwidth mode for the >> - * statistics collection mode and set clocks counter saturation >> - * limit to maximum. >> + * Reset statistic gathers state, select statistics collection mode >> + * and set clocks counter saturation limit to maximum. >> */ >> mc_writel(mc, 0x00000000, MC_STAT_CONTROL); >> mc_writel(mc, control_0, MC_STAT_EMC_CONTROL_0); >> > > Krzysztof, please feel free to squash these 2 minor follow up patches > into the original patch which added the the debug support, if you prefer > this way more. I happened to notice these small itches only after you > already picked up the previous patch. No problem, in general I prefer to have incremental improvements. Best regards, Krzysztof
26.03.2021 10:38, Krzysztof Kozlowski пишет: > On 25/03/2021 18:20, Dmitry Osipenko wrote: >> 24.03.2021 00:04, Dmitry Osipenko пишет: >>> The code was changed multiple times and the comment to MC_STAT >>> registers writes became slightly outdated. The MC_STAT programming >>> now isn't hardcoded to the "bandwidth" mode, let's clarify this in >>> the comment. >>> >>> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> >>> --- >>> drivers/memory/tegra/tegra20.c | 5 ++--- >>> 1 file changed, 2 insertions(+), 3 deletions(-) >>> >>> diff --git a/drivers/memory/tegra/tegra20.c b/drivers/memory/tegra/tegra20.c >>> index 14caf5b9324c..4659c0cea30d 100644 >>> --- a/drivers/memory/tegra/tegra20.c >>> +++ b/drivers/memory/tegra/tegra20.c >>> @@ -451,9 +451,8 @@ static void tegra20_mc_stat_gather(struct tegra20_mc_stat *stat) >>> control_1 = tegra20_mc_stat_gather_control(&stat->gather1); >>> >>> /* >>> - * Reset statistic gathers state, select bandwidth mode for the >>> - * statistics collection mode and set clocks counter saturation >>> - * limit to maximum. >>> + * Reset statistic gathers state, select statistics collection mode >>> + * and set clocks counter saturation limit to maximum. >>> */ >>> mc_writel(mc, 0x00000000, MC_STAT_CONTROL); >>> mc_writel(mc, control_0, MC_STAT_EMC_CONTROL_0); >>> >> >> Krzysztof, please feel free to squash these 2 minor follow up patches >> into the original patch which added the the debug support, if you prefer >> this way more. I happened to notice these small itches only after you >> already picked up the previous patch. > > No problem, in general I prefer to have incremental improvements. Thank you.
diff --git a/drivers/memory/tegra/tegra20.c b/drivers/memory/tegra/tegra20.c index 14caf5b9324c..4659c0cea30d 100644 --- a/drivers/memory/tegra/tegra20.c +++ b/drivers/memory/tegra/tegra20.c @@ -451,9 +451,8 @@ static void tegra20_mc_stat_gather(struct tegra20_mc_stat *stat) control_1 = tegra20_mc_stat_gather_control(&stat->gather1); /* - * Reset statistic gathers state, select bandwidth mode for the - * statistics collection mode and set clocks counter saturation - * limit to maximum. + * Reset statistic gathers state, select statistics collection mode + * and set clocks counter saturation limit to maximum. */ mc_writel(mc, 0x00000000, MC_STAT_CONTROL); mc_writel(mc, control_0, MC_STAT_EMC_CONTROL_0);
The code was changed multiple times and the comment to MC_STAT registers writes became slightly outdated. The MC_STAT programming now isn't hardcoded to the "bandwidth" mode, let's clarify this in the comment. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> --- drivers/memory/tegra/tegra20.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)