Patchwork [2/5] UBUNTU: [Config]: Increase VRAM size to 32MB

login
register
mail settings
Submitter Bryan Wu
Date July 1, 2010, 5:02 a.m.
Message ID <1277960546-32336-3-git-send-email-bryan.wu@canonical.com>
Download mbox | patch
Permalink /patch/57469/
State Accepted
Headers show

Comments

Bryan Wu - July 1, 2010, 5:02 a.m.
From: Sebastien Jan <s-jan@ti.com>

A 32MB VRAM size allows almost any video output combinations.
This is required to easily provide any video support while several
video drivers are loaded (the case in a generic image).

However, this parameter can be overriden using the following kernel
command line: omapfb.vram=<new value>

Signed-off-by: Sebastien Jan <s-jan@ti.com>
Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
---
 debian.ti-omap4/config/config.common.ubuntu |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
Tim Gardner - July 1, 2010, 3:14 p.m.
On 06/30/2010 11:02 PM, Bryan Wu wrote:
> From: Sebastien Jan<s-jan@ti.com>
>
> A 32MB VRAM size allows almost any video output combinations.
> This is required to easily provide any video support while several
> video drivers are loaded (the case in a generic image).
>
> However, this parameter can be overriden using the following kernel
> command line: omapfb.vram=<new value>
>
> Signed-off-by: Sebastien Jan<s-jan@ti.com>
> Signed-off-by: Bryan Wu<bryan.wu@canonical.com>
> ---
>   debian.ti-omap4/config/config.common.ubuntu |    2 +-
>   1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/debian.ti-omap4/config/config.common.ubuntu b/debian.ti-omap4/config/config.common.ubuntu
> index 6d277c8..a674ccf 100644
> --- a/debian.ti-omap4/config/config.common.ubuntu
> +++ b/debian.ti-omap4/config/config.common.ubuntu
> @@ -1802,7 +1802,7 @@ CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=0
>   # CONFIG_OMAP2_DSS_USE_DSI_PLL is not set
>   # CONFIG_OMAP2_DSS_VENC is not set
>   CONFIG_OMAP2_VRAM=y
> -CONFIG_OMAP2_VRAM_SIZE=4
> +CONFIG_OMAP2_VRAM_SIZE=32
>   CONFIG_OMAP_32K_TIMER=y
>   CONFIG_OMAP_32K_TIMER_HZ=128
>   CONFIG_OMAP_DM_TIMER=y

applied

Patch

diff --git a/debian.ti-omap4/config/config.common.ubuntu b/debian.ti-omap4/config/config.common.ubuntu
index 6d277c8..a674ccf 100644
--- a/debian.ti-omap4/config/config.common.ubuntu
+++ b/debian.ti-omap4/config/config.common.ubuntu
@@ -1802,7 +1802,7 @@  CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=0
 # CONFIG_OMAP2_DSS_USE_DSI_PLL is not set
 # CONFIG_OMAP2_DSS_VENC is not set
 CONFIG_OMAP2_VRAM=y
-CONFIG_OMAP2_VRAM_SIZE=4
+CONFIG_OMAP2_VRAM_SIZE=32
 CONFIG_OMAP_32K_TIMER=y
 CONFIG_OMAP_32K_TIMER_HZ=128
 CONFIG_OMAP_DM_TIMER=y