diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_sprite.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_sprite.c | 482 |
1 files changed, 273 insertions, 209 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c b/drivers/gpu/drm/i915/display/intel_sprite.c index fca77ec1e0dd..33d886141138 100644 --- a/drivers/gpu/drm/i915/display/intel_sprite.c +++ b/drivers/gpu/drm/i915/display/intel_sprite.c @@ -37,10 +37,10 @@ #include <drm/drm_fourcc.h> #include <drm/drm_plane_helper.h> #include <drm/drm_rect.h> -#include <drm/i915_drm.h> #include "i915_drv.h" #include "i915_trace.h" +#include "i915_vgpu.h" #include "intel_atomic_plane.h" #include "intel_display_types.h" #include "intel_frontbuffer.h" @@ -104,7 +104,7 @@ void intel_pipe_update_start(const struct intel_crtc_state *new_crtc_state) if (min <= 0 || max <= 0) goto irq_disable; - if (WARN_ON(drm_crtc_vblank_get(&crtc->base))) + if (drm_WARN_ON(&dev_priv->drm, drm_crtc_vblank_get(&crtc->base))) goto irq_disable; /* @@ -113,8 +113,9 @@ void intel_pipe_update_start(const struct intel_crtc_state *new_crtc_state) * re-entry as well. */ if (intel_psr_wait_for_idle(new_crtc_state, &psr_status)) - DRM_ERROR("PSR idle timed out 0x%x, atomic update may fail\n", - psr_status); + drm_err(&dev_priv->drm, + "PSR idle timed out 0x%x, atomic update may fail\n", + psr_status); local_irq_disable(); @@ -135,8 +136,9 @@ void intel_pipe_update_start(const struct intel_crtc_state *new_crtc_state) break; if (!timeout) { - DRM_ERROR("Potential atomic update failure on pipe %c\n", - pipe_name(crtc->pipe)); + drm_err(&dev_priv->drm, + "Potential atomic update failure on pipe %c\n", + pipe_name(crtc->pipe)); break; } @@ -204,7 +206,8 @@ void intel_pipe_update_end(struct intel_crtc_state *new_crtc_state) * event outside of the critical section - the spinlock might spin for a * while ... */ if (new_crtc_state->uapi.event) { - WARN_ON(drm_crtc_vblank_get(&crtc->base) != 0); + drm_WARN_ON(&dev_priv->drm, + drm_crtc_vblank_get(&crtc->base) != 0); spin_lock(&crtc->base.dev->event_lock); drm_crtc_arm_vblank_event(&crtc->base, @@ -221,17 +224,20 @@ void intel_pipe_update_end(struct intel_crtc_state *new_crtc_state) if (crtc->debug.start_vbl_count && crtc->debug.start_vbl_count != end_vbl_count) { - DRM_ERROR("Atomic update failure on pipe %c (start=%u end=%u) time %lld us, min %d, max %d, scanline start %d, end %d\n", - pipe_name(pipe), crtc->debug.start_vbl_count, - end_vbl_count, - ktime_us_delta(end_vbl_time, crtc->debug.start_vbl_time), - crtc->debug.min_vbl, crtc->debug.max_vbl, - crtc->debug.scanline_start, scanline_end); + drm_err(&dev_priv->drm, + "Atomic update failure on pipe %c (start=%u end=%u) time %lld us, min %d, max %d, scanline start %d, end %d\n", + pipe_name(pipe), crtc->debug.start_vbl_count, + end_vbl_count, + ktime_us_delta(end_vbl_time, + crtc->debug.start_vbl_time), + crtc->debug.min_vbl, crtc->debug.max_vbl, + crtc->debug.scanline_start, scanline_end); } #ifdef CONFIG_DRM_I915_DEBUG_VBLANK_EVADE else if (ktime_us_delta(end_vbl_time, crtc->debug.start_vbl_time) > VBLANK_EVASION_TIME_US) - DRM_WARN("Atomic update on pipe (%c) took %lld us, max time under evasion is %u us\n", + drm_warn(&dev_priv->drm, + "Atomic update on pipe (%c) took %lld us, max time under evasion is %u us\n", pipe_name(pipe), ktime_us_delta(end_vbl_time, crtc->debug.start_vbl_time), VBLANK_EVASION_TIME_US); @@ -278,6 +284,16 @@ int intel_plane_check_src_coordinates(struct intel_plane_state *plane_state) bool rotated = drm_rotation_90_or_270(plane_state->hw.rotation); /* + * FIXME hsub/vsub vs. block size is a mess. Pre-tgl CCS + * abuses hsub/vsub so we can't use them here. But as they + * are limited to 32bpp RGB formats we don't actually need + * to check anything. + */ + if (fb->modifier == I915_FORMAT_MOD_Y_TILED_CCS || + fb->modifier == I915_FORMAT_MOD_Yf_TILED_CCS) + return 0; + + /* * Hardware doesn't handle subpixel coordinates. * Adjust to (macro)pixel boundary, but be careful not to * increase the source viewport size, because that could @@ -291,26 +307,26 @@ int intel_plane_check_src_coordinates(struct intel_plane_state *plane_state) drm_rect_init(src, src_x << 16, src_y << 16, src_w << 16, src_h << 16); - if (!fb->format->is_yuv) - return 0; - - /* YUV specific checks */ - if (!rotated) { + if (fb->format->format == DRM_FORMAT_RGB565 && rotated) { + hsub = 2; + vsub = 2; + } else { hsub = fb->format->hsub; vsub = fb->format->vsub; - } else { - hsub = vsub = max(fb->format->hsub, fb->format->vsub); } + if (rotated) + hsub = vsub = max(hsub, vsub); + if (src_x % hsub || src_w % hsub) { - DRM_DEBUG_KMS("src x/w (%u, %u) must be a multiple of %u for %sYUV planes\n", - src_x, src_w, hsub, rotated ? "rotated " : ""); + DRM_DEBUG_KMS("src x/w (%u, %u) must be a multiple of %u (rotated: %s)\n", + src_x, src_w, hsub, yesno(rotated)); return -EINVAL; } if (src_y % vsub || src_h % vsub) { - DRM_DEBUG_KMS("src y/h (%u, %u) must be a multiple of %u for %sYUV planes\n", - src_y, src_h, vsub, rotated ? "rotated " : ""); + DRM_DEBUG_KMS("src y/h (%u, %u) must be a multiple of %u (rotated: %s)\n", + src_y, src_h, vsub, yesno(rotated)); return -EINVAL; } @@ -349,9 +365,8 @@ static int skl_plane_min_cdclk(const struct intel_crtc_state *crtc_state, const struct intel_plane_state *plane_state) { struct drm_i915_private *dev_priv = to_i915(plane_state->uapi.plane->dev); - unsigned int pixel_rate = crtc_state->pixel_rate; - unsigned int src_w, src_h, dst_w, dst_h; unsigned int num, den; + unsigned int pixel_rate = intel_plane_pixel_rate(crtc_state, plane_state); skl_plane_ratio(crtc_state, plane_state, &num, &den); @@ -359,17 +374,7 @@ static int skl_plane_min_cdclk(const struct intel_crtc_state *crtc_state, if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) den *= 2; - src_w = drm_rect_width(&plane_state->uapi.src) >> 16; - src_h = drm_rect_height(&plane_state->uapi.src) >> 16; - dst_w = drm_rect_width(&plane_state->uapi.dst); - dst_h = drm_rect_height(&plane_state->uapi.dst); - - /* Downscaling limits the maximum pixel rate */ - dst_w = min(src_w, dst_w); - dst_h = min(src_h, dst_h); - - return DIV64_U64_ROUND_UP(mul_u32_u32(pixel_rate * num, src_w * src_h), - mul_u32_u32(den, dst_w * dst_h)); + return DIV_ROUND_UP(pixel_rate * num, den); } static unsigned int @@ -434,14 +439,16 @@ skl_program_scaler(struct intel_plane *plane, uv_rgb_vphase = skl_scaler_calc_phase(1, vscale, false); } - I915_WRITE_FW(SKL_PS_CTRL(pipe, scaler_id), - PS_SCALER_EN | PS_PLANE_SEL(plane->id) | scaler->mode); - I915_WRITE_FW(SKL_PS_VPHASE(pipe, scaler_id), - PS_Y_PHASE(y_vphase) | PS_UV_RGB_PHASE(uv_rgb_vphase)); - I915_WRITE_FW(SKL_PS_HPHASE(pipe, scaler_id), - PS_Y_PHASE(y_hphase) | PS_UV_RGB_PHASE(uv_rgb_hphase)); - I915_WRITE_FW(SKL_PS_WIN_POS(pipe, scaler_id), (crtc_x << 16) | crtc_y); - I915_WRITE_FW(SKL_PS_WIN_SZ(pipe, scaler_id), (crtc_w << 16) | crtc_h); + intel_de_write_fw(dev_priv, SKL_PS_CTRL(pipe, scaler_id), + PS_SCALER_EN | PS_PLANE_SEL(plane->id) | scaler->mode); + intel_de_write_fw(dev_priv, SKL_PS_VPHASE(pipe, scaler_id), + PS_Y_PHASE(y_vphase) | PS_UV_RGB_PHASE(uv_rgb_vphase)); + intel_de_write_fw(dev_priv, SKL_PS_HPHASE(pipe, scaler_id), + PS_Y_PHASE(y_hphase) | PS_UV_RGB_PHASE(uv_rgb_hphase)); + intel_de_write_fw(dev_priv, SKL_PS_WIN_POS(pipe, scaler_id), + (crtc_x << 16) | crtc_y); + intel_de_write_fw(dev_priv, SKL_PS_WIN_SZ(pipe, scaler_id), + (crtc_w << 16) | crtc_h); } /* Preoffset values for YUV to RGB Conversion */ @@ -547,28 +554,37 @@ icl_program_input_csc(struct intel_plane *plane, else csc = input_csc_matrix_lr[plane_state->hw.color_encoding]; - I915_WRITE_FW(PLANE_INPUT_CSC_COEFF(pipe, plane_id, 0), ROFF(csc[0]) | - GOFF(csc[1])); - I915_WRITE_FW(PLANE_INPUT_CSC_COEFF(pipe, plane_id, 1), BOFF(csc[2])); - I915_WRITE_FW(PLANE_INPUT_CSC_COEFF(pipe, plane_id, 2), ROFF(csc[3]) | - GOFF(csc[4])); - I915_WRITE_FW(PLANE_INPUT_CSC_COEFF(pipe, plane_id, 3), BOFF(csc[5])); - I915_WRITE_FW(PLANE_INPUT_CSC_COEFF(pipe, plane_id, 4), ROFF(csc[6]) | - GOFF(csc[7])); - I915_WRITE_FW(PLANE_INPUT_CSC_COEFF(pipe, plane_id, 5), BOFF(csc[8])); - - I915_WRITE_FW(PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 0), - PREOFF_YUV_TO_RGB_HI); + intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 0), + ROFF(csc[0]) | GOFF(csc[1])); + intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 1), + BOFF(csc[2])); + intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 2), + ROFF(csc[3]) | GOFF(csc[4])); + intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 3), + BOFF(csc[5])); + intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 4), + ROFF(csc[6]) | GOFF(csc[7])); + intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_COEFF(pipe, plane_id, 5), + BOFF(csc[8])); + + intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 0), + PREOFF_YUV_TO_RGB_HI); if (plane_state->hw.color_range == DRM_COLOR_YCBCR_FULL_RANGE) - I915_WRITE_FW(PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 1), 0); + intel_de_write_fw(dev_priv, + PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 1), + 0); else - I915_WRITE_FW(PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 1), - PREOFF_YUV_TO_RGB_ME); - I915_WRITE_FW(PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 2), - PREOFF_YUV_TO_RGB_LO); - I915_WRITE_FW(PLANE_INPUT_CSC_POSTOFF(pipe, plane_id, 0), 0x0); - I915_WRITE_FW(PLANE_INPUT_CSC_POSTOFF(pipe, plane_id, 1), 0x0); - I915_WRITE_FW(PLANE_INPUT_CSC_POSTOFF(pipe, plane_id, 2), 0x0); + intel_de_write_fw(dev_priv, + PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 1), + PREOFF_YUV_TO_RGB_ME); + intel_de_write_fw(dev_priv, PLANE_INPUT_CSC_PREOFF(pipe, plane_id, 2), + PREOFF_YUV_TO_RGB_LO); + intel_de_write_fw(dev_priv, + PLANE_INPUT_CSC_POSTOFF(pipe, plane_id, 0), 0x0); + intel_de_write_fw(dev_priv, + PLANE_INPUT_CSC_POSTOFF(pipe, plane_id, 1), 0x0); + intel_de_write_fw(dev_priv, + PLANE_INPUT_CSC_POSTOFF(pipe, plane_id, 2), 0x0); } static void @@ -623,44 +639,49 @@ skl_program_plane(struct intel_plane *plane, spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); - I915_WRITE_FW(PLANE_STRIDE(pipe, plane_id), stride); - I915_WRITE_FW(PLANE_POS(pipe, plane_id), (crtc_y << 16) | crtc_x); - I915_WRITE_FW(PLANE_SIZE(pipe, plane_id), (src_h << 16) | src_w); + intel_de_write_fw(dev_priv, PLANE_STRIDE(pipe, plane_id), stride); + intel_de_write_fw(dev_priv, PLANE_POS(pipe, plane_id), + (crtc_y << 16) | crtc_x); + intel_de_write_fw(dev_priv, PLANE_SIZE(pipe, plane_id), + (src_h << 16) | src_w); if (INTEL_GEN(dev_priv) < 12) aux_dist |= aux_stride; - I915_WRITE_FW(PLANE_AUX_DIST(pipe, plane_id), aux_dist); + intel_de_write_fw(dev_priv, PLANE_AUX_DIST(pipe, plane_id), aux_dist); if (icl_is_hdr_plane(dev_priv, plane_id)) - I915_WRITE_FW(PLANE_CUS_CTL(pipe, plane_id), plane_state->cus_ctl); + intel_de_write_fw(dev_priv, PLANE_CUS_CTL(pipe, plane_id), + plane_state->cus_ctl); if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) - I915_WRITE_FW(PLANE_COLOR_CTL(pipe, plane_id), plane_color_ctl); + intel_de_write_fw(dev_priv, PLANE_COLOR_CTL(pipe, plane_id), + plane_color_ctl); if (fb->format->is_yuv && icl_is_hdr_plane(dev_priv, plane_id)) icl_program_input_csc(plane, crtc_state, plane_state); skl_write_plane_wm(plane, crtc_state); - I915_WRITE_FW(PLANE_KEYVAL(pipe, plane_id), key->min_value); - I915_WRITE_FW(PLANE_KEYMSK(pipe, plane_id), keymsk); - I915_WRITE_FW(PLANE_KEYMAX(pipe, plane_id), keymax); + intel_de_write_fw(dev_priv, PLANE_KEYVAL(pipe, plane_id), + key->min_value); + intel_de_write_fw(dev_priv, PLANE_KEYMSK(pipe, plane_id), keymsk); + intel_de_write_fw(dev_priv, PLANE_KEYMAX(pipe, plane_id), keymax); - I915_WRITE_FW(PLANE_OFFSET(pipe, plane_id), (y << 16) | x); + intel_de_write_fw(dev_priv, PLANE_OFFSET(pipe, plane_id), + (y << 16) | x); if (INTEL_GEN(dev_priv) < 11) - I915_WRITE_FW(PLANE_AUX_OFFSET(pipe, plane_id), - (plane_state->color_plane[1].y << 16) | - plane_state->color_plane[1].x); + intel_de_write_fw(dev_priv, PLANE_AUX_OFFSET(pipe, plane_id), + (plane_state->color_plane[1].y << 16) | plane_state->color_plane[1].x); /* * The control register self-arms if the plane was previously * disabled. Try to make the plane enable atomic by writing * the control register just before the surface register. */ - I915_WRITE_FW(PLANE_CTL(pipe, plane_id), plane_ctl); - I915_WRITE_FW(PLANE_SURF(pipe, plane_id), - intel_plane_ggtt_offset(plane_state) + surf_addr); + intel_de_write_fw(dev_priv, PLANE_CTL(pipe, plane_id), plane_ctl); + intel_de_write_fw(dev_priv, PLANE_SURF(pipe, plane_id), + intel_plane_ggtt_offset(plane_state) + surf_addr); if (plane_state->scaler_id >= 0) skl_program_scaler(plane, crtc_state, plane_state); @@ -693,12 +714,12 @@ skl_disable_plane(struct intel_plane *plane, spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); if (icl_is_hdr_plane(dev_priv, plane_id)) - I915_WRITE_FW(PLANE_CUS_CTL(pipe, plane_id), 0); + intel_de_write_fw(dev_priv, PLANE_CUS_CTL(pipe, plane_id), 0); skl_write_plane_wm(plane, crtc_state); - I915_WRITE_FW(PLANE_CTL(pipe, plane_id), 0); - I915_WRITE_FW(PLANE_SURF(pipe, plane_id), 0); + intel_de_write_fw(dev_priv, PLANE_CTL(pipe, plane_id), 0); + intel_de_write_fw(dev_priv, PLANE_SURF(pipe, plane_id), 0); spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } @@ -718,7 +739,7 @@ skl_plane_get_hw_state(struct intel_plane *plane, if (!wakeref) return false; - ret = I915_READ(PLANE_CTL(plane->pipe, plane_id)) & PLANE_CTL_ENABLE; + ret = intel_de_read(dev_priv, PLANE_CTL(plane->pipe, plane_id)) & PLANE_CTL_ENABLE; *pipe = plane->pipe; @@ -774,23 +795,36 @@ chv_update_csc(const struct intel_plane_state *plane_state) if (!fb->format->is_yuv) return; - I915_WRITE_FW(SPCSCYGOFF(plane_id), SPCSC_OOFF(0) | SPCSC_IOFF(0)); - I915_WRITE_FW(SPCSCCBOFF(plane_id), SPCSC_OOFF(0) | SPCSC_IOFF(0)); - I915_WRITE_FW(SPCSCCROFF(plane_id), SPCSC_OOFF(0) | SPCSC_IOFF(0)); - - I915_WRITE_FW(SPCSCC01(plane_id), SPCSC_C1(csc[1]) | SPCSC_C0(csc[0])); - I915_WRITE_FW(SPCSCC23(plane_id), SPCSC_C1(csc[3]) | SPCSC_C0(csc[2])); - I915_WRITE_FW(SPCSCC45(plane_id), SPCSC_C1(csc[5]) | SPCSC_C0(csc[4])); - I915_WRITE_FW(SPCSCC67(plane_id), SPCSC_C1(csc[7]) | SPCSC_C0(csc[6])); - I915_WRITE_FW(SPCSCC8(plane_id), SPCSC_C0(csc[8])); - - I915_WRITE_FW(SPCSCYGICLAMP(plane_id), SPCSC_IMAX(1023) | SPCSC_IMIN(0)); - I915_WRITE_FW(SPCSCCBICLAMP(plane_id), SPCSC_IMAX(512) | SPCSC_IMIN(-512)); - I915_WRITE_FW(SPCSCCRICLAMP(plane_id), SPCSC_IMAX(512) | SPCSC_IMIN(-512)); - - I915_WRITE_FW(SPCSCYGOCLAMP(plane_id), SPCSC_OMAX(1023) | SPCSC_OMIN(0)); - I915_WRITE_FW(SPCSCCBOCLAMP(plane_id), SPCSC_OMAX(1023) | SPCSC_OMIN(0)); - I915_WRITE_FW(SPCSCCROCLAMP(plane_id), SPCSC_OMAX(1023) | SPCSC_OMIN(0)); + intel_de_write_fw(dev_priv, SPCSCYGOFF(plane_id), + SPCSC_OOFF(0) | SPCSC_IOFF(0)); + intel_de_write_fw(dev_priv, SPCSCCBOFF(plane_id), + SPCSC_OOFF(0) | SPCSC_IOFF(0)); + intel_de_write_fw(dev_priv, SPCSCCROFF(plane_id), + SPCSC_OOFF(0) | SPCSC_IOFF(0)); + + intel_de_write_fw(dev_priv, SPCSCC01(plane_id), + SPCSC_C1(csc[1]) | SPCSC_C0(csc[0])); + intel_de_write_fw(dev_priv, SPCSCC23(plane_id), + SPCSC_C1(csc[3]) | SPCSC_C0(csc[2])); + intel_de_write_fw(dev_priv, SPCSCC45(plane_id), + SPCSC_C1(csc[5]) | SPCSC_C0(csc[4])); + intel_de_write_fw(dev_priv, SPCSCC67(plane_id), + SPCSC_C1(csc[7]) | SPCSC_C0(csc[6])); + intel_de_write_fw(dev_priv, SPCSCC8(plane_id), SPCSC_C0(csc[8])); + + intel_de_write_fw(dev_priv, SPCSCYGICLAMP(plane_id), + SPCSC_IMAX(1023) | SPCSC_IMIN(0)); + intel_de_write_fw(dev_priv, SPCSCCBICLAMP(plane_id), + SPCSC_IMAX(512) | SPCSC_IMIN(-512)); + intel_de_write_fw(dev_priv, SPCSCCRICLAMP(plane_id), + SPCSC_IMAX(512) | SPCSC_IMIN(-512)); + + intel_de_write_fw(dev_priv, SPCSCYGOCLAMP(plane_id), + SPCSC_OMAX(1023) | SPCSC_OMIN(0)); + intel_de_write_fw(dev_priv, SPCSCCBOCLAMP(plane_id), + SPCSC_OMAX(1023) | SPCSC_OMIN(0)); + intel_de_write_fw(dev_priv, SPCSCCROCLAMP(plane_id), + SPCSC_OMAX(1023) | SPCSC_OMIN(0)); } #define SIN_0 0 @@ -829,10 +863,10 @@ vlv_update_clrc(const struct intel_plane_state *plane_state) } /* FIXME these register are single buffered :( */ - I915_WRITE_FW(SPCLRC0(pipe, plane_id), - SP_CONTRAST(contrast) | SP_BRIGHTNESS(brightness)); - I915_WRITE_FW(SPCLRC1(pipe, plane_id), - SP_SH_SIN(sh_sin) | SP_SH_COS(sh_cos)); + intel_de_write_fw(dev_priv, SPCLRC0(pipe, plane_id), + SP_CONTRAST(contrast) | SP_BRIGHTNESS(brightness)); + intel_de_write_fw(dev_priv, SPCLRC1(pipe, plane_id), + SP_SH_SIN(sh_sin) | SP_SH_COS(sh_cos)); } static void @@ -1019,10 +1053,8 @@ static void vlv_update_gamma(const struct intel_plane_state *plane_state) /* FIXME these register are single buffered :( */ /* The two end points are implicit (0.0 and 1.0) */ for (i = 1; i < 8 - 1; i++) - I915_WRITE_FW(SPGAMC(pipe, plane_id, i - 1), - gamma[i] << 16 | - gamma[i] << 8 | - gamma[i]); + intel_de_write_fw(dev_priv, SPGAMC(pipe, plane_id, i - 1), + gamma[i] << 16 | gamma[i] << 8 | gamma[i]); } static void @@ -1055,32 +1087,37 @@ vlv_update_plane(struct intel_plane *plane, spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); - I915_WRITE_FW(SPSTRIDE(pipe, plane_id), - plane_state->color_plane[0].stride); - I915_WRITE_FW(SPPOS(pipe, plane_id), (crtc_y << 16) | crtc_x); - I915_WRITE_FW(SPSIZE(pipe, plane_id), (crtc_h << 16) | crtc_w); - I915_WRITE_FW(SPCONSTALPHA(pipe, plane_id), 0); + intel_de_write_fw(dev_priv, SPSTRIDE(pipe, plane_id), + plane_state->color_plane[0].stride); + intel_de_write_fw(dev_priv, SPPOS(pipe, plane_id), + (crtc_y << 16) | crtc_x); + intel_de_write_fw(dev_priv, SPSIZE(pipe, plane_id), + (crtc_h << 16) | crtc_w); + intel_de_write_fw(dev_priv, SPCONSTALPHA(pipe, plane_id), 0); if (IS_CHERRYVIEW(dev_priv) && pipe == PIPE_B) chv_update_csc(plane_state); if (key->flags) { - I915_WRITE_FW(SPKEYMINVAL(pipe, plane_id), key->min_value); - I915_WRITE_FW(SPKEYMSK(pipe, plane_id), key->channel_mask); - I915_WRITE_FW(SPKEYMAXVAL(pipe, plane_id), key->max_value); + intel_de_write_fw(dev_priv, SPKEYMINVAL(pipe, plane_id), + key->min_value); + intel_de_write_fw(dev_priv, SPKEYMSK(pipe, plane_id), + key->channel_mask); + intel_de_write_fw(dev_priv, SPKEYMAXVAL(pipe, plane_id), + key->max_value); } - I915_WRITE_FW(SPLINOFF(pipe, plane_id), linear_offset); - I915_WRITE_FW(SPTILEOFF(pipe, plane_id), (y << 16) | x); + intel_de_write_fw(dev_priv, SPLINOFF(pipe, plane_id), linear_offset); + intel_de_write_fw(dev_priv, SPTILEOFF(pipe, plane_id), (y << 16) | x); /* * The control register self-arms if the plane was previously * disabled. Try to make the plane enable atomic by writing * the control register just before the surface register. */ - I915_WRITE_FW(SPCNTR(pipe, plane_id), sprctl); - I915_WRITE_FW(SPSURF(pipe, plane_id), - intel_plane_ggtt_offset(plane_state) + sprsurf_offset); + intel_de_write_fw(dev_priv, SPCNTR(pipe, plane_id), sprctl); + intel_de_write_fw(dev_priv, SPSURF(pipe, plane_id), + intel_plane_ggtt_offset(plane_state) + sprsurf_offset); vlv_update_clrc(plane_state); vlv_update_gamma(plane_state); @@ -1099,8 +1136,8 @@ vlv_disable_plane(struct intel_plane *plane, spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); - I915_WRITE_FW(SPCNTR(pipe, plane_id), 0); - I915_WRITE_FW(SPSURF(pipe, plane_id), 0); + intel_de_write_fw(dev_priv, SPCNTR(pipe, plane_id), 0); + intel_de_write_fw(dev_priv, SPSURF(pipe, plane_id), 0); spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } @@ -1120,7 +1157,7 @@ vlv_plane_get_hw_state(struct intel_plane *plane, if (!wakeref) return false; - ret = I915_READ(SPCNTR(plane->pipe, plane_id)) & SP_ENABLE; + ret = intel_de_read(dev_priv, SPCNTR(plane->pipe, plane_id)) & SP_ENABLE; *pipe = plane->pipe; @@ -1424,19 +1461,17 @@ static void ivb_update_gamma(const struct intel_plane_state *plane_state) /* FIXME these register are single buffered :( */ for (i = 0; i < 16; i++) - I915_WRITE_FW(SPRGAMC(pipe, i), - gamma[i] << 20 | - gamma[i] << 10 | - gamma[i]); - - I915_WRITE_FW(SPRGAMC16(pipe, 0), gamma[i]); - I915_WRITE_FW(SPRGAMC16(pipe, 1), gamma[i]); - I915_WRITE_FW(SPRGAMC16(pipe, 2), gamma[i]); + intel_de_write_fw(dev_priv, SPRGAMC(pipe, i), + gamma[i] << 20 | gamma[i] << 10 | gamma[i]); + + intel_de_write_fw(dev_priv, SPRGAMC16(pipe, 0), gamma[i]); + intel_de_write_fw(dev_priv, SPRGAMC16(pipe, 1), gamma[i]); + intel_de_write_fw(dev_priv, SPRGAMC16(pipe, 2), gamma[i]); i++; - I915_WRITE_FW(SPRGAMC17(pipe, 0), gamma[i]); - I915_WRITE_FW(SPRGAMC17(pipe, 1), gamma[i]); - I915_WRITE_FW(SPRGAMC17(pipe, 2), gamma[i]); + intel_de_write_fw(dev_priv, SPRGAMC17(pipe, 0), gamma[i]); + intel_de_write_fw(dev_priv, SPRGAMC17(pipe, 1), gamma[i]); + intel_de_write_fw(dev_priv, SPRGAMC17(pipe, 2), gamma[i]); i++; } @@ -1476,25 +1511,27 @@ ivb_update_plane(struct intel_plane *plane, spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); - I915_WRITE_FW(SPRSTRIDE(pipe), plane_state->color_plane[0].stride); - I915_WRITE_FW(SPRPOS(pipe), (crtc_y << 16) | crtc_x); - I915_WRITE_FW(SPRSIZE(pipe), (crtc_h << 16) | crtc_w); + intel_de_write_fw(dev_priv, SPRSTRIDE(pipe), + plane_state->color_plane[0].stride); + intel_de_write_fw(dev_priv, SPRPOS(pipe), (crtc_y << 16) | crtc_x); + intel_de_write_fw(dev_priv, SPRSIZE(pipe), (crtc_h << 16) | crtc_w); if (IS_IVYBRIDGE(dev_priv)) - I915_WRITE_FW(SPRSCALE(pipe), sprscale); + intel_de_write_fw(dev_priv, SPRSCALE(pipe), sprscale); if (key->flags) { - I915_WRITE_FW(SPRKEYVAL(pipe), key->min_value); - I915_WRITE_FW(SPRKEYMSK(pipe), key->channel_mask); - I915_WRITE_FW(SPRKEYMAX(pipe), key->max_value); + intel_de_write_fw(dev_priv, SPRKEYVAL(pipe), key->min_value); + intel_de_write_fw(dev_priv, SPRKEYMSK(pipe), + key->channel_mask); + intel_de_write_fw(dev_priv, SPRKEYMAX(pipe), key->max_value); } /* HSW consolidates SPRTILEOFF and SPRLINOFF into a single SPROFFSET * register */ if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) { - I915_WRITE_FW(SPROFFSET(pipe), (y << 16) | x); + intel_de_write_fw(dev_priv, SPROFFSET(pipe), (y << 16) | x); } else { - I915_WRITE_FW(SPRLINOFF(pipe), linear_offset); - I915_WRITE_FW(SPRTILEOFF(pipe), (y << 16) | x); + intel_de_write_fw(dev_priv, SPRLINOFF(pipe), linear_offset); + intel_de_write_fw(dev_priv, SPRTILEOFF(pipe), (y << 16) | x); } /* @@ -1502,9 +1539,9 @@ ivb_update_plane(struct intel_plane *plane, * disabled. Try to make the plane enable atomic by writing * the control register just before the surface register. */ - I915_WRITE_FW(SPRCTL(pipe), sprctl); - I915_WRITE_FW(SPRSURF(pipe), - intel_plane_ggtt_offset(plane_state) + sprsurf_offset); + intel_de_write_fw(dev_priv, SPRCTL(pipe), sprctl); + intel_de_write_fw(dev_priv, SPRSURF(pipe), + intel_plane_ggtt_offset(plane_state) + sprsurf_offset); ivb_update_gamma(plane_state); @@ -1521,11 +1558,11 @@ ivb_disable_plane(struct intel_plane *plane, spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); - I915_WRITE_FW(SPRCTL(pipe), 0); + intel_de_write_fw(dev_priv, SPRCTL(pipe), 0); /* Disable the scaler */ if (IS_IVYBRIDGE(dev_priv)) - I915_WRITE_FW(SPRSCALE(pipe), 0); - I915_WRITE_FW(SPRSURF(pipe), 0); + intel_de_write_fw(dev_priv, SPRSCALE(pipe), 0); + intel_de_write_fw(dev_priv, SPRSURF(pipe), 0); spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } @@ -1544,7 +1581,7 @@ ivb_plane_get_hw_state(struct intel_plane *plane, if (!wakeref) return false; - ret = I915_READ(SPRCTL(plane->pipe)) & SPRITE_ENABLE; + ret = intel_de_read(dev_priv, SPRCTL(plane->pipe)) & SPRITE_ENABLE; *pipe = plane->pipe; @@ -1710,10 +1747,8 @@ static void g4x_update_gamma(const struct intel_plane_state *plane_state) /* FIXME these register are single buffered :( */ /* The two end points are implicit (0.0 and 1.0) */ for (i = 1; i < 8 - 1; i++) - I915_WRITE_FW(DVSGAMC_G4X(pipe, i - 1), - gamma[i] << 16 | - gamma[i] << 8 | - gamma[i]); + intel_de_write_fw(dev_priv, DVSGAMC_G4X(pipe, i - 1), + gamma[i] << 16 | gamma[i] << 8 | gamma[i]); } static void ilk_sprite_linear_gamma(u16 gamma[17]) @@ -1741,14 +1776,12 @@ static void ilk_update_gamma(const struct intel_plane_state *plane_state) /* FIXME these register are single buffered :( */ for (i = 0; i < 16; i++) - I915_WRITE_FW(DVSGAMC_ILK(pipe, i), - gamma[i] << 20 | - gamma[i] << 10 | - gamma[i]); - - I915_WRITE_FW(DVSGAMCMAX_ILK(pipe, 0), gamma[i]); - I915_WRITE_FW(DVSGAMCMAX_ILK(pipe, 1), gamma[i]); - I915_WRITE_FW(DVSGAMCMAX_ILK(pipe, 2), gamma[i]); + intel_de_write_fw(dev_priv, DVSGAMC_ILK(pipe, i), + gamma[i] << 20 | gamma[i] << 10 | gamma[i]); + + intel_de_write_fw(dev_priv, DVSGAMCMAX_ILK(pipe, 0), gamma[i]); + intel_de_write_fw(dev_priv, DVSGAMCMAX_ILK(pipe, 1), gamma[i]); + intel_de_write_fw(dev_priv, DVSGAMCMAX_ILK(pipe, 2), gamma[i]); i++; } @@ -1788,28 +1821,30 @@ g4x_update_plane(struct intel_plane *plane, spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); - I915_WRITE_FW(DVSSTRIDE(pipe), plane_state->color_plane[0].stride); - I915_WRITE_FW(DVSPOS(pipe), (crtc_y << 16) | crtc_x); - I915_WRITE_FW(DVSSIZE(pipe), (crtc_h << 16) | crtc_w); - I915_WRITE_FW(DVSSCALE(pipe), dvsscale); + intel_de_write_fw(dev_priv, DVSSTRIDE(pipe), + plane_state->color_plane[0].stride); + intel_de_write_fw(dev_priv, DVSPOS(pipe), (crtc_y << 16) | crtc_x); + intel_de_write_fw(dev_priv, DVSSIZE(pipe), (crtc_h << 16) | crtc_w); + intel_de_write_fw(dev_priv, DVSSCALE(pipe), dvsscale); if (key->flags) { - I915_WRITE_FW(DVSKEYVAL(pipe), key->min_value); - I915_WRITE_FW(DVSKEYMSK(pipe), key->channel_mask); - I915_WRITE_FW(DVSKEYMAX(pipe), key->max_value); + intel_de_write_fw(dev_priv, DVSKEYVAL(pipe), key->min_value); + intel_de_write_fw(dev_priv, DVSKEYMSK(pipe), + key->channel_mask); + intel_de_write_fw(dev_priv, DVSKEYMAX(pipe), key->max_value); } - I915_WRITE_FW(DVSLINOFF(pipe), linear_offset); - I915_WRITE_FW(DVSTILEOFF(pipe), (y << 16) | x); + intel_de_write_fw(dev_priv, DVSLINOFF(pipe), linear_offset); + intel_de_write_fw(dev_priv, DVSTILEOFF(pipe), (y << 16) | x); /* * The control register self-arms if the plane was previously * disabled. Try to make the plane enable atomic by writing * the control register just before the surface register. */ - I915_WRITE_FW(DVSCNTR(pipe), dvscntr); - I915_WRITE_FW(DVSSURF(pipe), - intel_plane_ggtt_offset(plane_state) + dvssurf_offset); + intel_de_write_fw(dev_priv, DVSCNTR(pipe), dvscntr); + intel_de_write_fw(dev_priv, DVSSURF(pipe), + intel_plane_ggtt_offset(plane_state) + dvssurf_offset); if (IS_G4X(dev_priv)) g4x_update_gamma(plane_state); @@ -1829,10 +1864,10 @@ g4x_disable_plane(struct intel_plane *plane, spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); - I915_WRITE_FW(DVSCNTR(pipe), 0); + intel_de_write_fw(dev_priv, DVSCNTR(pipe), 0); /* Disable the scaler */ - I915_WRITE_FW(DVSSCALE(pipe), 0); - I915_WRITE_FW(DVSSURF(pipe), 0); + intel_de_write_fw(dev_priv, DVSSCALE(pipe), 0); + intel_de_write_fw(dev_priv, DVSSURF(pipe), 0); spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } @@ -1851,7 +1886,7 @@ g4x_plane_get_hw_state(struct intel_plane *plane, if (!wakeref) return false; - ret = I915_READ(DVSCNTR(plane->pipe)) & DVS_ENABLE; + ret = intel_de_read(dev_priv, DVSCNTR(plane->pipe)) & DVS_ENABLE; *pipe = plane->pipe; @@ -1999,7 +2034,8 @@ int chv_plane_check_rotation(const struct intel_plane_state *plane_state) if (IS_CHERRYVIEW(dev_priv) && rotation & DRM_MODE_ROTATE_180 && rotation & DRM_MODE_REFLECT_X) { - DRM_DEBUG_KMS("Cannot rotate and reflect at the same time\n"); + drm_dbg_kms(&dev_priv->drm, + "Cannot rotate and reflect at the same time\n"); return -EINVAL; } @@ -2040,6 +2076,18 @@ vlv_sprite_check(struct intel_crtc_state *crtc_state, return 0; } +static bool intel_format_is_p01x(u32 format) +{ + switch (format) { + case DRM_FORMAT_P010: + case DRM_FORMAT_P012: + case DRM_FORMAT_P016: + return true; + default: + return false; + } +} + static int skl_plane_check_fb(const struct intel_crtc_state *crtc_state, const struct intel_plane_state *plane_state) { @@ -2054,21 +2102,24 @@ static int skl_plane_check_fb(const struct intel_crtc_state *crtc_state, if (rotation & ~(DRM_MODE_ROTATE_0 | DRM_MODE_ROTATE_180) && is_ccs_modifier(fb->modifier)) { - DRM_DEBUG_KMS("RC support only with 0/180 degree rotation (%x)\n", - rotation); + drm_dbg_kms(&dev_priv->drm, + "RC support only with 0/180 degree rotation (%x)\n", + rotation); return -EINVAL; } if (rotation & DRM_MODE_REFLECT_X && fb->modifier == DRM_FORMAT_MOD_LINEAR) { - DRM_DEBUG_KMS("horizontal flip is not supported with linear surface formats\n"); + drm_dbg_kms(&dev_priv->drm, + "horizontal flip is not supported with linear surface formats\n"); return -EINVAL; } if (drm_rotation_90_or_270(rotation)) { if (fb->modifier != I915_FORMAT_MOD_Y_TILED && fb->modifier != I915_FORMAT_MOD_Yf_TILED) { - DRM_DEBUG_KMS("Y/Yf tiling required for 90/270!\n"); + drm_dbg_kms(&dev_priv->drm, + "Y/Yf tiling required for 90/270!\n"); return -EINVAL; } @@ -2091,9 +2142,10 @@ static int skl_plane_check_fb(const struct intel_crtc_state *crtc_state, case DRM_FORMAT_Y216: case DRM_FORMAT_XVYU12_16161616: case DRM_FORMAT_XVYU16161616: - DRM_DEBUG_KMS("Unsupported pixel format %s for 90/270!\n", - drm_get_format_name(fb->format->format, - &format_name)); + drm_dbg_kms(&dev_priv->drm, + "Unsupported pixel format %s for 90/270!\n", + drm_get_format_name(fb->format->format, + &format_name)); return -EINVAL; default: break; @@ -2109,7 +2161,17 @@ static int skl_plane_check_fb(const struct intel_crtc_state *crtc_state, fb->modifier == I915_FORMAT_MOD_Yf_TILED_CCS || fb->modifier == I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS || fb->modifier == I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS)) { - DRM_DEBUG_KMS("Y/Yf tiling not supported in IF-ID mode\n"); + drm_dbg_kms(&dev_priv->drm, + "Y/Yf tiling not supported in IF-ID mode\n"); + return -EINVAL; + } + + /* Wa_1606054188:tgl */ + if (IS_TIGERLAKE(dev_priv) && + plane_state->ckey.flags & I915_SET_COLORKEY_SOURCE && + intel_format_is_p01x(fb->format->format)) { + drm_dbg_kms(&dev_priv->drm, + "Source color keying not supported with P01x formats\n"); return -EINVAL; } @@ -2136,10 +2198,11 @@ static int skl_plane_check_dst_coordinates(const struct intel_crtc_state *crtc_s */ if ((IS_GEMINILAKE(dev_priv) || IS_CANNONLAKE(dev_priv)) && (crtc_x + crtc_w < 4 || crtc_x > pipe_src_w - 4)) { - DRM_DEBUG_KMS("requested plane X %s position %d invalid (valid range %d-%d)\n", - crtc_x + crtc_w < 4 ? "end" : "start", - crtc_x + crtc_w < 4 ? crtc_x + crtc_w : crtc_x, - 4, pipe_src_w - 4); + drm_dbg_kms(&dev_priv->drm, + "requested plane X %s position %d invalid (valid range %d-%d)\n", + crtc_x + crtc_w < 4 ? "end" : "start", + crtc_x + crtc_w < 4 ? crtc_x + crtc_w : crtc_x, + 4, pipe_src_w - 4); return -ERANGE; } @@ -2754,19 +2817,25 @@ static bool skl_plane_format_mod_supported(struct drm_plane *_plane, } } -static bool gen12_plane_supports_mc_ccs(enum plane_id plane_id) +static bool gen12_plane_supports_mc_ccs(struct drm_i915_private *dev_priv, + enum plane_id plane_id) { + /* Wa_14010477008:tgl[a0..c0] */ + if (IS_TGL_REVID(dev_priv, TGL_REVID_A0, TGL_REVID_C0)) + return false; + return plane_id < PLANE_SPRITE4; } static bool gen12_plane_format_mod_supported(struct drm_plane *_plane, u32 format, u64 modifier) { + struct drm_i915_private *dev_priv = to_i915(_plane->dev); struct intel_plane *plane = to_intel_plane(_plane); switch (modifier) { case I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS: - if (!gen12_plane_supports_mc_ccs(plane->id)) + if (!gen12_plane_supports_mc_ccs(dev_priv, plane->id)) return false; /* fall through */ case DRM_FORMAT_MOD_LINEAR: @@ -2935,9 +3004,10 @@ static const u32 *icl_get_plane_formats(struct drm_i915_private *dev_priv, } } -static const u64 *gen12_get_plane_modifiers(enum plane_id plane_id) +static const u64 *gen12_get_plane_modifiers(struct drm_i915_private *dev_priv, + enum plane_id plane_id) { - if (gen12_plane_supports_mc_ccs(plane_id)) + if (gen12_plane_supports_mc_ccs(dev_priv, plane_id)) return gen12_plane_format_modifiers_mc_ccs; else return gen12_plane_format_modifiers_rc_ccs; @@ -2968,7 +3038,6 @@ skl_universal_plane_create(struct drm_i915_private *dev_priv, struct intel_plane *plane; enum drm_plane_type plane_type; unsigned int supported_rotations; - unsigned int possible_crtcs; const u64 *modifiers; const u32 *formats; int num_formats; @@ -3008,7 +3077,7 @@ skl_universal_plane_create(struct drm_i915_private *dev_priv, plane->has_ccs = skl_plane_has_ccs(dev_priv, pipe, plane_id); if (INTEL_GEN(dev_priv) >= 12) { - modifiers = gen12_get_plane_modifiers(plane_id); + modifiers = gen12_get_plane_modifiers(dev_priv, plane_id); plane_funcs = &gen12_plane_funcs; } else { if (plane->has_ccs) @@ -3023,10 +3092,8 @@ skl_universal_plane_create(struct drm_i915_private *dev_priv, else plane_type = DRM_PLANE_TYPE_OVERLAY; - possible_crtcs = BIT(pipe); - ret = drm_universal_plane_init(&dev_priv->drm, &plane->base, - possible_crtcs, plane_funcs, + 0, plane_funcs, formats, num_formats, modifiers, plane_type, "plane %d%c", plane_id + 1, @@ -3077,7 +3144,6 @@ intel_sprite_plane_create(struct drm_i915_private *dev_priv, { struct intel_plane *plane; const struct drm_plane_funcs *plane_funcs; - unsigned long possible_crtcs; unsigned int supported_rotations; const u64 *modifiers; const u32 *formats; @@ -3162,10 +3228,8 @@ intel_sprite_plane_create(struct drm_i915_private *dev_priv, plane->id = PLANE_SPRITE0 + sprite; plane->frontbuffer_bit = INTEL_FRONTBUFFER(pipe, plane->id); - possible_crtcs = BIT(pipe); - ret = drm_universal_plane_init(&dev_priv->drm, &plane->base, - possible_crtcs, plane_funcs, + 0, plane_funcs, formats, num_formats, modifiers, DRM_PLANE_TYPE_OVERLAY, "sprite %c", sprite_name(pipe, sprite)); |