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...>> some more generic IP (gk20a). All the other devices nouveau supports have a >> VBIOS to describe this kind of information to us, hence we haven't seen this >> before. For CPUs there are plenty of examples though of such params defined >> in DT: in arch/arm/boot/dts/ : imx6qdl.dtsi documents the min and max volt >> for regulators, while the CPUs have a little freq<->volt mapping in >> imx6q.dtsi. GPUs are new in a sense that NVIDIA is the first to actively >> support upstream development (thanks!) > Thanks for raising this point. I agree with...

...instance (the Tegra K1 SoC) of some more generic IP (gk20a). All the other devices nouveau supports have a VBIOS to describe this kind of information to us, hence we haven't seen this before. For CPUs there are plenty of examples though of such params defined in DT: in arch/arm/boot/dts/ : imx6qdl.dtsi documents the min and max volt for regulators, while the CPUs have a little freq<->volt mapping in imx6q.dtsi. GPUs are new in a sense that NVIDIA is the first to actively support upstream development (thanks!) Secondly, we should keep in mind that DT is not tied to Linux; I believe...

...e more generic IP (gk20a). All the other devices nouveau supports have a >>> VBIOS to describe this kind of information to us, hence we haven't seen this >>> before. For CPUs there are plenty of examples though of such params defined >>> in DT: in arch/arm/boot/dts/ : imx6qdl.dtsi documents the min and max volt >>> for regulators, while the CPUs have a little freq<->volt mapping in >>> imx6q.dtsi. GPUs are new in a sense that NVIDIA is the first to actively >>> support upstream development (thanks!) >> Thanks for raising this poi...

...ic IP (gk20a). All the other devices nouveau supports have a >>>> VBIOS to describe this kind of information to us, hence we haven't seen this >>>> before. For CPUs there are plenty of examples though of such params defined >>>> in DT: in arch/arm/boot/dts/ : imx6qdl.dtsi documents the min and max volt >>>> for regulators, while the CPUs have a little freq<->volt mapping in >>>> imx6q.dtsi. GPUs are new in a sense that NVIDIA is the first to actively >>>> support upstream development (thanks!) >>> Thanks for...

...egra K1 SoC) of > some more generic IP (gk20a). All the other devices nouveau supports have a > VBIOS to describe this kind of information to us, hence we haven't seen this > before. For CPUs there are plenty of examples though of such params defined > in DT: in arch/arm/boot/dts/ : imx6qdl.dtsi documents the min and max volt > for regulators, while the CPUs have a little freq<->volt mapping in > imx6q.dtsi. GPUs are new in a sense that NVIDIA is the first to actively > support upstream development (thanks!) > Secondly, we should keep in mind that DT is not tied to...

Hello Vince, One minor question inline. Op 28-11-14 om 12:13 schreef Vince Hsu: > The voltage value are calculated by the hardware characterized > result. > > Signed-off-by: Vince Hsu <vinceh at nvidia.com> > --- > > Resend this patch with the fuse change and proper patch prefix > per Thierry's request. > > drm/Kbuild | 1 + >

...h> #include <drm/drm_atomic_helper.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_crtc_helper.h> #include <drm/drm_of.h> #include <drm/drm_panel.h> +#include <drm/drm_probe_helper.h> #include <linux/mfd/syscon.h> #include <linux/mfd/syscon/imx6q-iomuxc-gpr.h> #include <linux/of_device.h> diff --git a/drivers/gpu/drm/imx/imx-tve.c b/drivers/gpu/drm/imx/imx-tve.c index 293dd5752583..e725af8a0025 100644 --- a/drivers/gpu/drm/imx/imx-tve.c +++ b/drivers/gpu/drm/imx/imx-tve.c @@ -17,7 +17,7 @@ #include <drm/drmP.h> #include &l...

...h> #include <drm/drm_atomic_helper.h> #include <drm/drm_fb_helper.h> -#include <drm/drm_crtc_helper.h> #include <drm/drm_of.h> #include <drm/drm_panel.h> +#include <drm/drm_probe_helper.h> #include <linux/mfd/syscon.h> #include <linux/mfd/syscon/imx6q-iomuxc-gpr.h> #include <linux/of_device.h> diff --git a/drivers/gpu/drm/imx/imx-tve.c b/drivers/gpu/drm/imx/imx-tve.c index 293dd5752583..e725af8a0025 100644 --- a/drivers/gpu/drm/imx/imx-tve.c +++ b/drivers/gpu/drm/imx/imx-tve.c @@ -17,7 +17,7 @@ #include <drm/drmP.h> #include &l...