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drm/nv30: Apply modesetting to the correct slave encoder

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Signed-off-by: Patrice Mandin <patmandin@gmail.com>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Patrice Mandin 2010-08-18 16:07:34 +02:00 committed by Ben Skeggs
parent acae116ce1
commit f5cb8ab154
1 changed files with 5 additions and 3 deletions
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8
drivers/gpu/drm/nouveau/nv04_dfp.c
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@ -444,6 +444,7 @@ static void nv04_dfp_commit(struct drm_encoder *encoder)
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct dcb_entry *dcbe = nv_encoder->dcb;
int head = nouveau_crtc(encoder->crtc)->index;
struct drm_encoder *slave_encoder;
if (dcbe->type == OUTPUT_TMDS)
run_tmds_table(dev, dcbe, head, nv_encoder->mode.clock);
@ -462,9 +463,10 @@ static void nv04_dfp_commit(struct drm_encoder *encoder)
NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + nv04_dac_output_offset(encoder), 0x00100000);
/* Init external transmitters */
if (get_tmds_slave(encoder))
get_slave_funcs(get_tmds_slave(encoder))->mode_set(
encoder, &nv_encoder->mode, &nv_encoder->mode);
slave_encoder = get_tmds_slave(encoder);
if (slave_encoder)
get_slave_funcs(slave_encoder)->mode_set(
slave_encoder, &nv_encoder->mode, &nv_encoder->mode);
helper->dpms(encoder, DRM_MODE_DPMS_ON);