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drm/i915: Fix TV Out refresh rate.

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TV Out refresh rate was half of the specification for almost all modes.
Due to this reason pixel clock was so low for some modes causing flickering screen.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Rodrigo Vivi 2011-12-14 21:10:06 -02:00 committed by Keith Packard
parent cc1f719429
commit 23bd15ec66
1 changed files with 8 additions and 8 deletions
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16
drivers/gpu/drm/i915/intel_tv.c
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@ -417,7 +417,7 @@ static const struct tv_mode tv_modes[] = {
{
.name = "NTSC-M",
.clock = 108000,
.refresh = 29970,
.refresh = 59940,
.oversample = TV_OVERSAMPLE_8X,
.component_only = 0,
/* 525 Lines, 60 Fields, 15.734KHz line, Sub-Carrier 3.580MHz */
@ -460,7 +460,7 @@ static const struct tv_mode tv_modes[] = {
{
.name = "NTSC-443",
.clock = 108000,
.refresh = 29970,
.refresh = 59940,
.oversample = TV_OVERSAMPLE_8X,
.component_only = 0,
/* 525 Lines, 60 Fields, 15.734KHz line, Sub-Carrier 4.43MHz */
@ -502,7 +502,7 @@ static const struct tv_mode tv_modes[] = {
{
.name = "NTSC-J",
.clock = 108000,
.refresh = 29970,
.refresh = 59940,
.oversample = TV_OVERSAMPLE_8X,
.component_only = 0,
@ -545,7 +545,7 @@ static const struct tv_mode tv_modes[] = {
{
.name = "PAL-M",
.clock = 108000,
.refresh = 29970,
.refresh = 59940,
.oversample = TV_OVERSAMPLE_8X,
.component_only = 0,
@ -589,7 +589,7 @@ static const struct tv_mode tv_modes[] = {
/* 625 Lines, 50 Fields, 15.625KHz line, Sub-Carrier 4.434MHz */
.name = "PAL-N",
.clock = 108000,
.refresh = 25000,
.refresh = 50000,
.oversample = TV_OVERSAMPLE_8X,
.component_only = 0,
@ -634,7 +634,7 @@ static const struct tv_mode tv_modes[] = {
/* 625 Lines, 50 Fields, 15.625KHz line, Sub-Carrier 4.434MHz */
.name = "PAL",
.clock = 108000,
.refresh = 25000,
.refresh = 50000,
.oversample = TV_OVERSAMPLE_8X,
.component_only = 0,
@ -821,7 +821,7 @@ static const struct tv_mode tv_modes[] = {
{
.name = "1080i@50Hz",
.clock = 148800,
.refresh = 25000,
.refresh = 50000,
.oversample = TV_OVERSAMPLE_2X,
.component_only = 1,
@ -847,7 +847,7 @@ static const struct tv_mode tv_modes[] = {
{
.name = "1080i@60Hz",
.clock = 148800,
.refresh = 30000,
.refresh = 60000,
.oversample = TV_OVERSAMPLE_2X,
.component_only = 1,