Revision 2b6c53b1504865728a6dfad3e720918a2f89f3a5 authored by Jon Medhurst (Tixy) on 20 August 2014, 12:41:04 UTC, committed by Tomi Valkeinen on 26 August 2014, 09:50:27 UTC
If the device-tree specifies a max-memory-bandwidth property then the CLCD driver uses that to calculate the bits-per-pixel supported, however, this calculation is faulty for two reasons. 1. It doesn't ensure that the result is a sane value, i.e. a power of 2 and <= 32 as the rest of the code assumes. 2. It uses the displayed resolution and calculates the average bandwidth across the whole frame. It should instead calculate the peak bandwidth based on the pixel clock. This patch fixes both the above. Signed-off-by: Jon Medhurst <tixy@linaro.org> Acked-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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| File | Mode | Size |
|---|---|---|
| at91 | ||
| bcm | ||
| berlin | ||
| hisilicon | ||
| keystone | ||
| mmp | ||
| mvebu | ||
| mxs | ||
| qcom | ||
| rockchip | ||
| samsung | ||
| shmobile | ||
| sirf | ||
| socfpga | ||
| spear | ||
| st | ||
| sunxi | ||
| tegra | ||
| ti | ||
| ux500 | ||
| versatile | ||
| x86 | ||
| zynq | ||
| Kconfig | -rw-r--r-- | 3.2 KB |
| Makefile | -rw-r--r-- | 2.5 KB |
| clk-axi-clkgen.c | -rw-r--r-- | 13.8 KB |
| clk-axm5516.c | -rw-r--r-- | 13.3 KB |
| clk-bcm2835.c | -rw-r--r-- | 1.9 KB |
| clk-clps711x.c | -rw-r--r-- | 5.8 KB |
| clk-composite.c | -rw-r--r-- | 7.8 KB |
| clk-conf.c | -rw-r--r-- | 3.8 KB |
| clk-devres.c | -rw-r--r-- | 1.1 KB |
| clk-divider.c | -rw-r--r-- | 11.9 KB |
| clk-efm32gg.c | -rw-r--r-- | 3.2 KB |
| clk-fixed-factor.c | -rw-r--r-- | 3.6 KB |
| clk-fixed-rate.c | -rw-r--r-- | 4.0 KB |
| clk-fractional-divider.c | -rw-r--r-- | 3.1 KB |
| clk-gate.c | -rw-r--r-- | 4.0 KB |
| clk-highbank.c | -rw-r--r-- | 8.2 KB |
| clk-ls1x.c | -rw-r--r-- | 2.8 KB |
| clk-max77686.c | -rw-r--r-- | 6.0 KB |
| clk-moxart.c | -rw-r--r-- | 2.4 KB |
| clk-mux.c | -rw-r--r-- | 4.4 KB |
| clk-nomadik.c | -rw-r--r-- | 13.6 KB |
| clk-nspire.c | -rw-r--r-- | 3.8 KB |
| clk-palmas.c | -rw-r--r-- | 7.7 KB |
| clk-ppc-corenet.c | -rw-r--r-- | 7.2 KB |
| clk-s2mps11.c | -rw-r--r-- | 7.5 KB |
| clk-si5351.c | -rw-r--r-- | 40.3 KB |
| clk-si5351.h | -rw-r--r-- | 5.7 KB |
| clk-si570.c | -rw-r--r-- | 13.2 KB |
| clk-twl6040.c | -rw-r--r-- | 3.2 KB |
| clk-u300.c | -rw-r--r-- | 37.7 KB |
| clk-vt8500.c | -rw-r--r-- | 17.6 KB |
| clk-wm831x.c | -rw-r--r-- | 9.7 KB |
| clk-xgene.c | -rw-r--r-- | 14.0 KB |
| clk.c | -rw-r--r-- | 62.5 KB |
| clk.h | -rw-r--r-- | 578 bytes |
| clkdev.c | -rw-r--r-- | 8.1 KB |
Computing file changes ...
