diff options
Diffstat (limited to 'shared-core')
| -rw-r--r-- | shared-core/radeon_ms_crtc.c | 95 |
1 files changed, 31 insertions, 64 deletions
diff --git a/shared-core/radeon_ms_crtc.c b/shared-core/radeon_ms_crtc.c index b2383859..63bd4a0a 100644 --- a/shared-core/radeon_ms_crtc.c +++ b/shared-core/radeon_ms_crtc.c @@ -638,6 +638,17 @@ static void radeon_ms_crtc1_mode_set(struct drm_crtc *crtc, radeon_ms_crtc1_restore(dev, state); } +static void radeon_ms_crtc1_mode_set_base(struct drm_crtc *crtc, int x, int y) +{ + struct drm_device *dev = crtc->dev; + struct drm_radeon_private *dev_priv = dev->dev_private; + struct radeon_state *state = &dev_priv->driver_state; + + DRM_INFO("[radeon_ms] mode_set_base\n"); + state->crtc_offset = REG_S(CRTC_OFFSET, CRTC_OFFSET, crtc->fb->bo->offset); + radeon_ms_crtc1_restore(dev, state); +} + static void radeon_ms_crtc_mode_commit(struct drm_crtc *crtc) { crtc->funcs->dpms(crtc, DPMSModeOn); @@ -651,6 +662,9 @@ static void radeon_ms_crtc_gamma_set(struct drm_crtc *crtc, u16 r, struct radeon_state *state = &dev_priv->driver_state; uint32_t color; + if (regno >= 256) { + return; + } switch(radeon_ms_crtc->crtc) { case 1: state->dac_cntl2 &= ~DAC_CNTL2__PALETTE_ACCESS_CNTL; @@ -660,70 +674,22 @@ static void radeon_ms_crtc_gamma_set(struct drm_crtc *crtc, u16 r, break; } MMIO_W(DAC_CNTL2, state->dac_cntl2); - if (crtc->fb->bits_per_pixel == 16 && crtc->fb->depth == 16) { - if (regno >= 64) { - return; - } - MMIO_W(PALETTE_INDEX, - REG_S(PALETTE_INDEX, PALETTE_W_INDEX, - regno * 4)); - color = 0; - color = REG_S(PALETTE_DATA, PALETTE_DATA_R, r >> 8) | - REG_S(PALETTE_DATA, PALETTE_DATA_G, g >> 8) | - REG_S(PALETTE_DATA, PALETTE_DATA_B, b >> 8); - MMIO_W(PALETTE_DATA, color); - MMIO_W(PALETTE_INDEX, - REG_S(PALETTE_INDEX, PALETTE_W_INDEX, regno * 4)); - color = 0; - color = REG_S(PALETTE_30_DATA, PALETTE_DATA_R, r >> 6) | - REG_S(PALETTE_30_DATA, PALETTE_DATA_G, g >> 6) | - REG_S(PALETTE_30_DATA, PALETTE_DATA_B, b >> 6); - MMIO_W(PALETTE_30_DATA, color); - radeon_ms_crtc->lut_r[regno * 4] = r; - radeon_ms_crtc->lut_g[regno * 4] = g; - radeon_ms_crtc->lut_b[regno * 4] = b; - if (regno < 32) { - MMIO_W(PALETTE_INDEX, - REG_S(PALETTE_INDEX, PALETTE_W_INDEX, - regno * 8)); - color = 0; - color = REG_S(PALETTE_DATA, PALETTE_DATA_R, r >> 8) | - REG_S(PALETTE_DATA, PALETTE_DATA_G, g >> 8) | - REG_S(PALETTE_DATA, PALETTE_DATA_B, b >> 8); - MMIO_W(PALETTE_DATA, color); - MMIO_W(PALETTE_INDEX, - REG_S(PALETTE_INDEX, PALETTE_W_INDEX, - regno * 8)); - color = 0; - color = REG_S(PALETTE_30_DATA, PALETTE_DATA_R,r >> 6) | - REG_S(PALETTE_30_DATA, PALETTE_DATA_G,g >> 6) | - REG_S(PALETTE_30_DATA, PALETTE_DATA_B,b >> 6); - MMIO_W(PALETTE_30_DATA, color); - radeon_ms_crtc->lut_r[regno * 8] = r; - radeon_ms_crtc->lut_g[regno * 8] = g; - radeon_ms_crtc->lut_b[regno * 8] = b; - } - } else { - if (regno >= 256) { - return; - } - radeon_ms_crtc->lut_r[regno] = r; - radeon_ms_crtc->lut_g[regno] = g; - radeon_ms_crtc->lut_b[regno] = b; - MMIO_W(PALETTE_INDEX, - REG_S(PALETTE_INDEX, PALETTE_W_INDEX, regno)); - color = 0; - color = REG_S(PALETTE_DATA, PALETTE_DATA_R, r >> 8) | - REG_S(PALETTE_DATA, PALETTE_DATA_G, g >> 8) | - REG_S(PALETTE_DATA, PALETTE_DATA_B, b >> 8); - MMIO_W(PALETTE_DATA, color); - MMIO_W(PALETTE_INDEX, - REG_S(PALETTE_INDEX, PALETTE_W_INDEX, regno)); - color = 0; - color = REG_S(PALETTE_30_DATA, PALETTE_DATA_R, r >> 6) | - REG_S(PALETTE_30_DATA, PALETTE_DATA_G, g >> 6) | - REG_S(PALETTE_30_DATA, PALETTE_DATA_B, b >> 6); - } + radeon_ms_crtc->lut_r[regno] = r; + radeon_ms_crtc->lut_g[regno] = g; + radeon_ms_crtc->lut_b[regno] = b; + MMIO_W(PALETTE_INDEX, REG_S(PALETTE_INDEX, PALETTE_W_INDEX, regno)); + color = 0; + color = REG_S(PALETTE_DATA, PALETTE_DATA_R, r >> 8) | + REG_S(PALETTE_DATA, PALETTE_DATA_G, g >> 8) | + REG_S(PALETTE_DATA, PALETTE_DATA_B, b >> 8); + MMIO_W(PALETTE_DATA, color); + MMIO_W(PALETTE_INDEX, + REG_S(PALETTE_INDEX, PALETTE_W_INDEX, regno)); + color = 0; + color = REG_S(PALETTE_30_DATA, PALETTE_DATA_R, r >> 6) | + REG_S(PALETTE_30_DATA, PALETTE_DATA_G, g >> 6) | + REG_S(PALETTE_30_DATA, PALETTE_DATA_B, b >> 6); + MMIO_W(PALETTE_30_DATA, color); } static void radeon_ms_crtc_load_lut(struct drm_crtc *crtc) @@ -762,6 +728,7 @@ static const struct drm_crtc_funcs radeon_ms_crtc1_funcs= { .commit = radeon_ms_crtc_mode_commit, .mode_fixup = radeon_ms_crtc_mode_fixup, .mode_set = radeon_ms_crtc1_mode_set, + .mode_set_base = radeon_ms_crtc1_mode_set_base, .gamma_set = radeon_ms_crtc_gamma_set, .cleanup = NULL, /* XXX */ }; |