diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2011-02-02 18:42:03 -0500 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-02-04 09:46:35 +1000 |
| commit | 0975b16274bad1f0bd5c5fd6ab759c5a9ee11949 (patch) | |
| tree | 522e6af52e285c3616976709f868aa07e38c8cbe /drivers/gpu/drm/radeon/radeon.h | |
| parent | 87364760de5d631390c478fcbac8db1b926e0adf (diff) | |
drm/radeon/kms: dynamically allocate power state space
We previously used a static array, but some new systems
had more states then we had array space, so dynamically
allocate space based on the number of states in the vbios.
Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=33851
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 4f29d445d038..56c48b67ef3d 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -812,8 +812,7 @@ struct radeon_pm { fixed20_12 sclk; fixed20_12 mclk; fixed20_12 needed_bandwidth; - /* XXX: use a define for num power modes */ - struct radeon_power_state power_state[8]; + struct radeon_power_state *power_state; /* number of valid power states */ int num_power_states; int current_power_state_index; |