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From: Lauri Kasanen <cand@gmx.com>
To: linux-mips@vger.kernel.org
Cc: tsbogend@alpha.franken.de, hdegoede@redhat.com,
	linux-fbdev@vger.kernel.org
Subject: [PATCH 3/6] fbdev/simplefb: Add the N64's mode
Date: Mon, 4 Jan 2021 15:46:18 +0200	[thread overview]
Message-ID: <20210104154618.06e1df16b234498bf9145223@gmx.com> (raw)

By keeping it separate for the platform, we save 748 bytes.
This brings simplefb to 2.5kb from 3.2kb, when a native fb driver
was 1.5kb.

Signed-off-by: Lauri Kasanen <cand@gmx.com>
---
 include/linux/platform_data/simplefb.h | 7 +++++++
 1 file changed, 7 insertions(+)

fb folks: the rest of the series is on linux-mips. I'm not sure which tree what
goes through.

diff --git a/include/linux/platform_data/simplefb.h b/include/linux/platform_data/simplefb.h
index ca83376..c9d4f2c 100644
--- a/include/linux/platform_data/simplefb.h
+++ b/include/linux/platform_data/simplefb.h
@@ -13,6 +13,12 @@
 #include <linux/types.h>

 /* format array, use it to initialize a "struct simplefb_format" array */
+#ifdef CONFIG_MACH_NINTENDO64
+#define SIMPLEFB_FORMATS \
+{ \
+	{ "r5g5b5a1", 16, {11, 5}, {6, 5}, {1, 5}, {0, 1}, DRM_FORMAT_RGBA5551 }, \
+}
+#else
 #define SIMPLEFB_FORMATS \
 { \
 	{ "r5g6b5", 16, {11, 5}, {5, 6}, {0, 5}, {0, 0}, DRM_FORMAT_RGB565 }, \
@@ -25,6 +31,7 @@
 	{ "x2r10g10b10", 32, {20, 10}, {10, 10}, {0, 10}, {0, 0}, DRM_FORMAT_XRGB2101010 }, \
 	{ "a2r10g10b10", 32, {20, 10}, {10, 10}, {0, 10}, {30, 2}, DRM_FORMAT_ARGB2101010 }, \
 }
+#endif

 /*
  * Data-Format for Simple-Framebuffers
--
2.6.2


             reply	other threads:[~2021-01-04 13:46 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-04 13:46 Lauri Kasanen [this message]
2021-01-08  8:32 [PATCH 3/6] fbdev/simplefb: Add the N64's mode Lauri Kasanen

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