diff for duplicates of <1461851171.3673.30.camel@synopsys.com> diff --git a/a/1.txt b/N1/1.txt index 43b8cda..c6972ad 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -1,6 +1,6 @@ Hi Vineet, -On Thu, 2016-04-28@09:56 +0530, Vineet Gupta wrote: +On Thu, 2016-04-28 at 09:56 +0530, Vineet Gupta wrote: [snip] @@ -10,9 +10,9 @@ On Thu, 2016-04-28@09:56 +0530, Vineet Gupta wrote: > > --- a/arch/arc/boot/dts/axc001.dtsi > > +++ b/arch/arc/boot/dts/axc001.dtsi > > @@ -95,6 +95,24 @@ -> > ? #size-cells = <1>; -> > ? ranges = <0x00000000 0x80000000 0x40000000>; -> > ? device_type = "memory"; +> > #size-cells = <1>; +> > ranges = <0x00000000 0x80000000 0x40000000>; +> > device_type = "memory"; > > - reg = <0x80000000 0x20000000>; /* 512MiB */ > > + reg = <0x80000000 0x1f000000>; /* 512 - 16 MiB */ > Is 16MB fixed size or is this a function of display resolution / density etc. @@ -24,7 +24,7 @@ So as of now the corner case would be 1920x1080, 16 bits per pixel which gives ~4Mb. Now if we add support of triple-buffering we'll need ~12Mb so I booked a little bit more - 16Mb. -But now I recalled that we also support?r8g8b8 mode and in this case +But now I recalled that we also support r8g8b8 mode and in this case 3 bytes are used for color encoding, which effectively gives ~6Mb for 1 FullHD frame. And for tripple-buffering we'll need > 18Mb, so probably we'll need to go for 24 or even 32 Mb. @@ -37,9 +37,9 @@ we'll need to go for 24 or even 32 Mb. > > + #size-cells = <1>; > > + ranges; > > + /* -> > + ?* Move frame buffer out of IOC aperture (0x8z-0xAz). -> > + ?*/ -> > + frame_buffer: frame_buffer at bf000000 { +> > + * Move frame buffer out of IOC aperture (0x8z-0xAz). +> > + */ +> > + frame_buffer: frame_buffer@bf000000 { > > + compatible = "shared-dma-pool"; > > + reg = <0xbf000000 0x1000000>; > Can this be made a bit more future safe. AXS103 has 1 GB of DDR while kernel @@ -53,4 +53,7 @@ Makes sense. Will move it to the very end of 1Gb. What do you mean by that? --Alexey +-Alexey-- +To unsubscribe from this list: send the line "unsubscribe devicetree" in +the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org +More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/a/content_digest b/N1/content_digest index e8eab62..66afe1e 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -1,15 +1,20 @@ "ref\01461767701-12208-1-git-send-email-abrodkin@synopsys.com\0" "ref\01461767701-12208-3-git-send-email-abrodkin@synopsys.com\0" "ref\0572190F3.3020709@synopsys.com\0" - "From\0Alexey.Brodkin@synopsys.com (Alexey Brodkin)\0" - "Subject\0[PATCH 2/2] ARC: [axs10x] Specify reserved memory for frame buffer\0" + "ref\0572190F3.3020709-HKixBCOQz3hWk0Htik3J/w@public.gmane.org\0" + "From\0Alexey Brodkin <Alexey.Brodkin-HKixBCOQz3hWk0Htik3J/w@public.gmane.org>\0" + "Subject\0Re: [PATCH 2/2] ARC: [axs10x] Specify reserved memory for frame buffer\0" "Date\0Thu, 28 Apr 2016 13:46:22 +0000\0" - "To\0linux-snps-arc@lists.infradead.org\0" + "To\0Vineet Gupta <Vineet.Gupta1-HKixBCOQz3hWk0Htik3J/w@public.gmane.org>\0" + "Cc\0dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org <dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>" + linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org> + devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org <devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org> + " linux-snps-arc-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org <linux-snps-arc-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>\0" "\00:1\0" "b\0" "Hi Vineet,\n" "\n" - "On Thu, 2016-04-28@09:56 +0530, Vineet Gupta wrote:\n" + "On Thu, 2016-04-28 at 09:56 +0530, Vineet Gupta wrote:\n" "\n" "[snip]\n" "\n" @@ -19,9 +24,9 @@ "> > --- a/arch/arc/boot/dts/axc001.dtsi\n" "> > +++ b/arch/arc/boot/dts/axc001.dtsi\n" "> > @@ -95,6 +95,24 @@\n" - "> > ?\t\t#size-cells = <1>;\n" - "> > ?\t\tranges = <0x00000000 0x80000000 0x40000000>;\n" - "> > ?\t\tdevice_type = \"memory\";\n" + "> > \302\240\t\t#size-cells = <1>;\n" + "> > \302\240\t\tranges = <0x00000000 0x80000000 0x40000000>;\n" + "> > \302\240\t\tdevice_type = \"memory\";\n" "> > -\t\treg = <0x80000000 0x20000000>;\t/* 512MiB */\n" "> > +\t\treg = <0x80000000 0x1f000000>;\t/* 512 - 16 MiB */\n" "> Is 16MB fixed size or is this a function of display resolution / density etc.\n" @@ -33,7 +38,7 @@ "which gives ~4Mb. Now if we add support of triple-buffering we'll\n" "need ~12Mb so I booked a little bit more - 16Mb.\n" "\n" - "But now I recalled that we also support?r8g8b8 mode and in this case\n" + "But now I recalled that we also support\302\240r8g8b8 mode and in this case\n" "3 bytes are used for color encoding, which effectively gives ~6Mb for\n" "1 FullHD frame. And for tripple-buffering we'll need > 18Mb, so probably\n" "we'll need to go for 24 or even 32 Mb.\n" @@ -46,9 +51,9 @@ "> > +\t\t#size-cells = <1>;\n" "> > +\t\tranges;\n" "> > +\t\t/*\n" - "> > +\t\t?* Move frame buffer out of IOC aperture (0x8z-0xAz).\n" - "> > +\t\t?*/\n" - "> > +\t\tframe_buffer: frame_buffer at bf000000 {\n" + "> > +\t\t\302\240* Move frame buffer out of IOC aperture (0x8z-0xAz).\n" + "> > +\t\t\302\240*/\n" + "> > +\t\tframe_buffer: frame_buffer@bf000000 {\n" "> > +\t\t\tcompatible = \"shared-dma-pool\";\n" "> > +\t\t\treg = <0xbf000000 0x1000000>;\n" "> Can this be made a bit more future safe. AXS103 has 1 GB of DDR while kernel\n" @@ -62,6 +67,9 @@ "\n" "What do you mean by that?\n" "\n" - -Alexey + "-Alexey--\n" + "To unsubscribe from this list: send the line \"unsubscribe devicetree\" in\n" + "the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org\n" + More majordomo info at http://vger.kernel.org/majordomo-info.html -5d48dc9141f94d82bd33e2488a823618d5909088c631413b84d77d29ec10483a +e261d80786917304136cd4ebf69c0335c1ad6e2b20bc62c55a92fa3a653295b8
diff --git a/a/1.txt b/N2/1.txt index 43b8cda..1ebe40e 100644 --- a/a/1.txt +++ b/N2/1.txt @@ -1,6 +1,6 @@ Hi Vineet, -On Thu, 2016-04-28@09:56 +0530, Vineet Gupta wrote: +On Thu, 2016-04-28 at 09:56 +0530, Vineet Gupta wrote: [snip] @@ -10,9 +10,9 @@ On Thu, 2016-04-28@09:56 +0530, Vineet Gupta wrote: > > --- a/arch/arc/boot/dts/axc001.dtsi > > +++ b/arch/arc/boot/dts/axc001.dtsi > > @@ -95,6 +95,24 @@ -> > ? #size-cells = <1>; -> > ? ranges = <0x00000000 0x80000000 0x40000000>; -> > ? device_type = "memory"; +> > #size-cells = <1>; +> > ranges = <0x00000000 0x80000000 0x40000000>; +> > device_type = "memory"; > > - reg = <0x80000000 0x20000000>; /* 512MiB */ > > + reg = <0x80000000 0x1f000000>; /* 512 - 16 MiB */ > Is 16MB fixed size or is this a function of display resolution / density etc. @@ -24,7 +24,7 @@ So as of now the corner case would be 1920x1080, 16 bits per pixel which gives ~4Mb. Now if we add support of triple-buffering we'll need ~12Mb so I booked a little bit more - 16Mb. -But now I recalled that we also support?r8g8b8 mode and in this case +But now I recalled that we also support r8g8b8 mode and in this case 3 bytes are used for color encoding, which effectively gives ~6Mb for 1 FullHD frame. And for tripple-buffering we'll need > 18Mb, so probably we'll need to go for 24 or even 32 Mb. @@ -37,9 +37,9 @@ we'll need to go for 24 or even 32 Mb. > > + #size-cells = <1>; > > + ranges; > > + /* -> > + ?* Move frame buffer out of IOC aperture (0x8z-0xAz). -> > + ?*/ -> > + frame_buffer: frame_buffer at bf000000 { +> > + * Move frame buffer out of IOC aperture (0x8z-0xAz). +> > + */ +> > + frame_buffer: frame_buffer@bf000000 { > > + compatible = "shared-dma-pool"; > > + reg = <0xbf000000 0x1000000>; > Can this be made a bit more future safe. AXS103 has 1 GB of DDR while kernel diff --git a/a/content_digest b/N2/content_digest index e8eab62..0acf4fe 100644 --- a/a/content_digest +++ b/N2/content_digest @@ -1,15 +1,19 @@ "ref\01461767701-12208-1-git-send-email-abrodkin@synopsys.com\0" "ref\01461767701-12208-3-git-send-email-abrodkin@synopsys.com\0" "ref\0572190F3.3020709@synopsys.com\0" - "From\0Alexey.Brodkin@synopsys.com (Alexey Brodkin)\0" - "Subject\0[PATCH 2/2] ARC: [axs10x] Specify reserved memory for frame buffer\0" + "From\0Alexey Brodkin <Alexey.Brodkin@synopsys.com>\0" + "Subject\0Re: [PATCH 2/2] ARC: [axs10x] Specify reserved memory for frame buffer\0" "Date\0Thu, 28 Apr 2016 13:46:22 +0000\0" - "To\0linux-snps-arc@lists.infradead.org\0" + "To\0Vineet Gupta <Vineet.Gupta1@synopsys.com>\0" + "Cc\0dri-devel@lists.freedesktop.org <dri-devel@lists.freedesktop.org>" + linux-kernel@vger.kernel.org <linux-kernel@vger.kernel.org> + devicetree@vger.kernel.org <devicetree@vger.kernel.org> + " linux-snps-arc@lists.infradead.org <linux-snps-arc@lists.infradead.org>\0" "\00:1\0" "b\0" "Hi Vineet,\n" "\n" - "On Thu, 2016-04-28@09:56 +0530, Vineet Gupta wrote:\n" + "On Thu, 2016-04-28 at 09:56 +0530, Vineet Gupta wrote:\n" "\n" "[snip]\n" "\n" @@ -19,9 +23,9 @@ "> > --- a/arch/arc/boot/dts/axc001.dtsi\n" "> > +++ b/arch/arc/boot/dts/axc001.dtsi\n" "> > @@ -95,6 +95,24 @@\n" - "> > ?\t\t#size-cells = <1>;\n" - "> > ?\t\tranges = <0x00000000 0x80000000 0x40000000>;\n" - "> > ?\t\tdevice_type = \"memory\";\n" + "> > \302\240\t\t#size-cells = <1>;\n" + "> > \302\240\t\tranges = <0x00000000 0x80000000 0x40000000>;\n" + "> > \302\240\t\tdevice_type = \"memory\";\n" "> > -\t\treg = <0x80000000 0x20000000>;\t/* 512MiB */\n" "> > +\t\treg = <0x80000000 0x1f000000>;\t/* 512 - 16 MiB */\n" "> Is 16MB fixed size or is this a function of display resolution / density etc.\n" @@ -33,7 +37,7 @@ "which gives ~4Mb. Now if we add support of triple-buffering we'll\n" "need ~12Mb so I booked a little bit more - 16Mb.\n" "\n" - "But now I recalled that we also support?r8g8b8 mode and in this case\n" + "But now I recalled that we also support\302\240r8g8b8 mode and in this case\n" "3 bytes are used for color encoding, which effectively gives ~6Mb for\n" "1 FullHD frame. And for tripple-buffering we'll need > 18Mb, so probably\n" "we'll need to go for 24 or even 32 Mb.\n" @@ -46,9 +50,9 @@ "> > +\t\t#size-cells = <1>;\n" "> > +\t\tranges;\n" "> > +\t\t/*\n" - "> > +\t\t?* Move frame buffer out of IOC aperture (0x8z-0xAz).\n" - "> > +\t\t?*/\n" - "> > +\t\tframe_buffer: frame_buffer at bf000000 {\n" + "> > +\t\t\302\240* Move frame buffer out of IOC aperture (0x8z-0xAz).\n" + "> > +\t\t\302\240*/\n" + "> > +\t\tframe_buffer: frame_buffer@bf000000 {\n" "> > +\t\t\tcompatible = \"shared-dma-pool\";\n" "> > +\t\t\treg = <0xbf000000 0x1000000>;\n" "> Can this be made a bit more future safe. AXS103 has 1 GB of DDR while kernel\n" @@ -64,4 +68,4 @@ "\n" -Alexey -5d48dc9141f94d82bd33e2488a823618d5909088c631413b84d77d29ec10483a +37c24e1798574b2191e90902cde8b4096b9c1c553bc5fdf3f7e33429f0557e7e
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