diff options
| author | Rodrigo Vivi | 2018-02-27 22:29:12 +0100 |
|---|---|---|
| committer | Rodrigo Vivi | 2018-02-28 00:54:12 +0100 |
| commit | 8cef3e5c0d1927926a95a6a72dc00d39048ecb12 (patch) | |
| tree | 4ea13b44c817d4b60fab969922771dc0e454cf90 /drivers/gpu/drm/i915/intel_psr.c | |
| parent | drm/i915/psr: Check for power state control capability. (diff) | |
| download | kernel-qcow2-linux-8cef3e5c0d1927926a95a6a72dc00d39048ecb12.tar.gz kernel-qcow2-linux-8cef3e5c0d1927926a95a6a72dc00d39048ecb12.tar.xz kernel-qcow2-linux-8cef3e5c0d1927926a95a6a72dc00d39048ecb12.zip | |
drm/i915/psr2: Fix max resolution supported.
According to spec:
"PSR2 is supported for pipe active sizes up to
3640 pixels wide and 2304 lines tall."
BSpec: 7713
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180227212913.14083-1-rodrigo.vivi@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_psr.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_psr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c index 1f77633fe809..2f685beac21b 100644 --- a/drivers/gpu/drm/i915/intel_psr.c +++ b/drivers/gpu/drm/i915/intel_psr.c @@ -523,9 +523,9 @@ void intel_psr_compute_config(struct intel_dp *intel_dp, return; } - /* PSR2 is restricted to work with panel resolutions upto 3200x2000 */ - if (adjusted_mode->crtc_hdisplay > 3200 || - adjusted_mode->crtc_vdisplay > 2000) { + /* PSR2 is restricted to work with panel resolutions up to 3640x2304 */ + if (adjusted_mode->crtc_hdisplay > 3640 || + adjusted_mode->crtc_vdisplay > 2304) { DRM_DEBUG_KMS("PSR2 disabled, panel resolution too big\n"); return; } |