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| author | Philipp Zabel <p.zabel@pengutronix.de> | 2015-01-07 23:49:41 +0100 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2015-02-23 17:19:01 +0100 |
| commit | 6e8958ec0ecfd83691e6854839f917d3eaca236b (patch) | |
| tree | 15a14cb37c3bad2e0db6da600b2d24d88fb205f2 /drivers/gpu/drm | |
| parent | drm/imx: dw_hdmi-imx: add mode_valid callback prune unsupported modes (diff) | |
| download | linux-6e8958ec0ecfd83691e6854839f917d3eaca236b.tar.xz linux-6e8958ec0ecfd83691e6854839f917d3eaca236b.zip | |
drm/imx: dw_hdmi-imx: add end of array element to current control array
The loop iterating over curr_ctrl in dw_hdmi terminates on mpixelclock == ~0UL,
so there needs to be an end of list element here in case a mode with a pixel
clock larger than 216 MHz is set.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/imx/dw_hdmi-imx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/imx/dw_hdmi-imx.c b/drivers/gpu/drm/imx/dw_hdmi-imx.c index d25aaef3cba6..87fe8ed92ebe 100644 --- a/drivers/gpu/drm/imx/dw_hdmi-imx.c +++ b/drivers/gpu/drm/imx/dw_hdmi-imx.c @@ -70,7 +70,9 @@ static const struct dw_hdmi_curr_ctrl imx_cur_ctr[] = { 118800000, { 0x091c, 0x091c, 0x06dc }, }, { 216000000, { 0x06dc, 0x0b5c, 0x091c }, - } + }, { + ~0UL, { 0x0000, 0x0000, 0x0000 }, + }, }; static const struct dw_hdmi_sym_term imx_sym_term[] = { |