From: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx> We already have separate files for display related code, there is no reason to keep all display definitions in master header. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx> Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> Acked-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> Link: https://patchwork.freedesktop.org/patch/msgid/20171221185334.17396-3-michal.wajdeczko@xxxxxxxxx [ickle: quieten checkpatch] Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/i915_drv.h | 283 +------------------------------ drivers/gpu/drm/i915/intel_display.h | 315 +++++++++++++++++++++++++++++++++++ 2 files changed, 316 insertions(+), 282 deletions(-) create mode 100644 drivers/gpu/drm/i915/intel_display.h diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 381696839e2f..889a9b1337be 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -62,6 +62,7 @@ #include "intel_uc.h" #include "intel_lrc.h" #include "intel_ringbuffer.h" +#include "intel_display.h" #include "i915_gem.h" #include "i915_gem_context.h" @@ -243,159 +244,6 @@ static inline uint_fixed_16_16_t add_fixed16_u32(uint_fixed_16_16_t add1, return clamp_u64_to_fixed16(interm_sum); } -enum pipe { - INVALID_PIPE = -1, - PIPE_A = 0, - PIPE_B, - PIPE_C, - _PIPE_EDP, - I915_MAX_PIPES = _PIPE_EDP -}; -#define pipe_name(p) ((p) + 'A') - -enum transcoder { - TRANSCODER_A = 0, - TRANSCODER_B, - TRANSCODER_C, - TRANSCODER_EDP, - TRANSCODER_DSI_A, - TRANSCODER_DSI_C, - I915_MAX_TRANSCODERS -}; - -static inline const char *transcoder_name(enum transcoder transcoder) -{ - switch (transcoder) { - case TRANSCODER_A: - return "A"; - case TRANSCODER_B: - return "B"; - case TRANSCODER_C: - return "C"; - case TRANSCODER_EDP: - return "EDP"; - case TRANSCODER_DSI_A: - return "DSI A"; - case TRANSCODER_DSI_C: - return "DSI C"; - default: - return "<invalid>"; - } -} - -static inline bool transcoder_is_dsi(enum transcoder transcoder) -{ - return transcoder == TRANSCODER_DSI_A || transcoder == TRANSCODER_DSI_C; -} - -/* - * Global legacy plane identifier. Valid only for primary/sprite - * planes on pre-g4x, and only for primary planes on g4x-bdw. - */ -enum i9xx_plane_id { - PLANE_A, - PLANE_B, - PLANE_C, -}; -#define plane_name(p) ((p) + 'A') - -#define sprite_name(p, s) ((p) * INTEL_INFO(dev_priv)->num_sprites[(p)] + (s) + 'A') - -/* - * Per-pipe plane identifier. - * I915_MAX_PLANES in the enum below is the maximum (across all platforms) - * number of planes per CRTC. Not all platforms really have this many planes, - * which means some arrays of size I915_MAX_PLANES may have unused entries - * between the topmost sprite plane and the cursor plane. - * - * This is expected to be passed to various register macros - * (eg. PLANE_CTL(), PS_PLANE_SEL(), etc.) so adjust with care. - */ -enum plane_id { - PLANE_PRIMARY, - PLANE_SPRITE0, - PLANE_SPRITE1, - PLANE_SPRITE2, - PLANE_CURSOR, - I915_MAX_PLANES, -}; - -#define for_each_plane_id_on_crtc(__crtc, __p) \ - for ((__p) = PLANE_PRIMARY; (__p) < I915_MAX_PLANES; (__p)++) \ - for_each_if ((__crtc)->plane_ids_mask & BIT(__p)) - -enum port { - PORT_NONE = -1, - PORT_A = 0, - PORT_B, - PORT_C, - PORT_D, - PORT_E, - I915_MAX_PORTS -}; -#define port_name(p) ((p) + 'A') - -#define I915_NUM_PHYS_VLV 2 - -enum dpio_channel { - DPIO_CH0, - DPIO_CH1 -}; - -enum dpio_phy { - DPIO_PHY0, - DPIO_PHY1, - DPIO_PHY2, -}; - -enum intel_display_power_domain { - POWER_DOMAIN_PIPE_A, - POWER_DOMAIN_PIPE_B, - POWER_DOMAIN_PIPE_C, - POWER_DOMAIN_PIPE_A_PANEL_FITTER, - POWER_DOMAIN_PIPE_B_PANEL_FITTER, - POWER_DOMAIN_PIPE_C_PANEL_FITTER, - POWER_DOMAIN_TRANSCODER_A, - POWER_DOMAIN_TRANSCODER_B, - POWER_DOMAIN_TRANSCODER_C, - POWER_DOMAIN_TRANSCODER_EDP, - POWER_DOMAIN_TRANSCODER_DSI_A, - POWER_DOMAIN_TRANSCODER_DSI_C, - POWER_DOMAIN_PORT_DDI_A_LANES, - POWER_DOMAIN_PORT_DDI_B_LANES, - POWER_DOMAIN_PORT_DDI_C_LANES, - POWER_DOMAIN_PORT_DDI_D_LANES, - POWER_DOMAIN_PORT_DDI_E_LANES, - POWER_DOMAIN_PORT_DDI_A_IO, - POWER_DOMAIN_PORT_DDI_B_IO, - POWER_DOMAIN_PORT_DDI_C_IO, - POWER_DOMAIN_PORT_DDI_D_IO, - POWER_DOMAIN_PORT_DDI_E_IO, - POWER_DOMAIN_PORT_DSI, - POWER_DOMAIN_PORT_CRT, - POWER_DOMAIN_PORT_OTHER, - POWER_DOMAIN_VGA, - POWER_DOMAIN_AUDIO, - POWER_DOMAIN_PLLS, - POWER_DOMAIN_AUX_A, - POWER_DOMAIN_AUX_B, - POWER_DOMAIN_AUX_C, - POWER_DOMAIN_AUX_D, - POWER_DOMAIN_GMBUS, - POWER_DOMAIN_MODESET, - POWER_DOMAIN_GT_IRQ, - POWER_DOMAIN_INIT, - - POWER_DOMAIN_NUM, -}; - -#define POWER_DOMAIN_PIPE(pipe) ((pipe) + POWER_DOMAIN_PIPE_A) -#define POWER_DOMAIN_PIPE_PANEL_FITTER(pipe) \ - ((pipe) + POWER_DOMAIN_PIPE_A_PANEL_FITTER) -#define POWER_DOMAIN_TRANSCODER(tran) \ - ((tran) == TRANSCODER_EDP ? POWER_DOMAIN_TRANSCODER_EDP : \ - (tran) + POWER_DOMAIN_TRANSCODER_A) - enum hpd_pin { HPD_NONE = 0, HPD_TV = HPD_NONE, /* TV is known to be unreliable */ @@ -457,121 +305,6 @@ struct i915_hotplug { I915_GEM_DOMAIN_INSTRUCTION | \ I915_GEM_DOMAIN_VERTEX) -#define for_each_pipe(__dev_priv, __p) \ - for ((__p) = 0; (__p) < INTEL_INFO(__dev_priv)->num_pipes; (__p)++) -#define for_each_pipe_masked(__dev_priv, __p, __mask) \ - for ((__p) = 0; (__p) < INTEL_INFO(__dev_priv)->num_pipes; (__p)++) \ - for_each_if ((__mask) & (1 << (__p))) -#define for_each_universal_plane(__dev_priv, __pipe, __p) \ - for ((__p) = 0; \ - (__p) < INTEL_INFO(__dev_priv)->num_sprites[(__pipe)] + 1; \ - (__p)++) -#define for_each_sprite(__dev_priv, __p, __s) \ - for ((__s) = 0; \ - (__s) < INTEL_INFO(__dev_priv)->num_sprites[(__p)]; \ - (__s)++) - -#define for_each_port_masked(__port, __ports_mask) \ - for ((__port) = PORT_A; (__port) < I915_MAX_PORTS; (__port)++) \ - for_each_if ((__ports_mask) & (1 << (__port))) - -#define for_each_crtc(dev, crtc) \ - list_for_each_entry(crtc, &(dev)->mode_config.crtc_list, head) - -#define for_each_intel_plane(dev, intel_plane) \ - list_for_each_entry(intel_plane, \ - &(dev)->mode_config.plane_list, \ - base.head) - -#define for_each_intel_plane_mask(dev, intel_plane, plane_mask) \ - list_for_each_entry(intel_plane, \ - &(dev)->mode_config.plane_list, \ - base.head) \ - for_each_if ((plane_mask) & \ - (1 << drm_plane_index(&intel_plane->base))) - -#define for_each_intel_plane_on_crtc(dev, intel_crtc, intel_plane) \ - list_for_each_entry(intel_plane, \ - &(dev)->mode_config.plane_list, \ - base.head) \ - for_each_if ((intel_plane)->pipe == (intel_crtc)->pipe) - -#define for_each_intel_crtc(dev, intel_crtc) \ - list_for_each_entry(intel_crtc, \ - &(dev)->mode_config.crtc_list, \ - base.head) - -#define for_each_intel_crtc_mask(dev, intel_crtc, crtc_mask) \ - list_for_each_entry(intel_crtc, \ - &(dev)->mode_config.crtc_list, \ - base.head) \ - for_each_if ((crtc_mask) & (1 << drm_crtc_index(&intel_crtc->base))) - -#define for_each_intel_encoder(dev, intel_encoder) \ - list_for_each_entry(intel_encoder, \ - &(dev)->mode_config.encoder_list, \ - base.head) - -#define for_each_intel_connector_iter(intel_connector, iter) \ - while ((intel_connector = to_intel_connector(drm_connector_list_iter_next(iter)))) - -#define for_each_encoder_on_crtc(dev, __crtc, intel_encoder) \ - list_for_each_entry((intel_encoder), &(dev)->mode_config.encoder_list, base.head) \ - for_each_if ((intel_encoder)->base.crtc == (__crtc)) - -#define for_each_connector_on_encoder(dev, __encoder, intel_connector) \ - list_for_each_entry((intel_connector), &(dev)->mode_config.connector_list, base.head) \ - for_each_if ((intel_connector)->base.encoder == (__encoder)) - -#define for_each_power_domain(domain, mask) \ - for ((domain) = 0; (domain) < POWER_DOMAIN_NUM; (domain)++) \ - for_each_if (BIT_ULL(domain) & (mask)) - -#define for_each_power_well(__dev_priv, __power_well) \ - for ((__power_well) = (__dev_priv)->power_domains.power_wells; \ - (__power_well) - (__dev_priv)->power_domains.power_wells < \ - (__dev_priv)->power_domains.power_well_count; \ - (__power_well)++) - -#define for_each_power_well_rev(__dev_priv, __power_well) \ - for ((__power_well) = (__dev_priv)->power_domains.power_wells + \ - (__dev_priv)->power_domains.power_well_count - 1; \ - (__power_well) - (__dev_priv)->power_domains.power_wells >= 0; \ - (__power_well)--) - -#define for_each_power_domain_well(__dev_priv, __power_well, __domain_mask) \ - for_each_power_well(__dev_priv, __power_well) \ - for_each_if ((__power_well)->domains & (__domain_mask)) - -#define for_each_power_domain_well_rev(__dev_priv, __power_well, __domain_mask) \ - for_each_power_well_rev(__dev_priv, __power_well) \ - for_each_if ((__power_well)->domains & (__domain_mask)) - -#define for_each_new_intel_plane_in_state(__state, plane, new_plane_state, __i) \ - for ((__i) = 0; \ - (__i) < (__state)->base.dev->mode_config.num_total_plane && \ - ((plane) = to_intel_plane((__state)->base.planes[__i].ptr), \ - (new_plane_state) = to_intel_plane_state((__state)->base.planes[__i].new_state), 1); \ - (__i)++) \ - for_each_if (plane) - -#define for_each_new_intel_crtc_in_state(__state, crtc, new_crtc_state, __i) \ - for ((__i) = 0; \ - (__i) < (__state)->base.dev->mode_config.num_crtc && \ - ((crtc) = to_intel_crtc((__state)->base.crtcs[__i].ptr), \ - (new_crtc_state) = to_intel_crtc_state((__state)->base.crtcs[__i].new_state), 1); \ - (__i)++) \ - for_each_if (crtc) - -#define for_each_oldnew_intel_plane_in_state(__state, plane, old_plane_state, new_plane_state, __i) \ - for ((__i) = 0; \ - (__i) < (__state)->base.dev->mode_config.num_total_plane && \ - ((plane) = to_intel_plane((__state)->base.planes[__i].ptr), \ - (old_plane_state) = to_intel_plane_state((__state)->base.planes[__i].old_state), \ - (new_plane_state) = to_intel_plane_state((__state)->base.planes[__i].new_state), 1); \ - (__i)++) \ - for_each_if (plane) - struct drm_i915_private; struct i915_mm_struct; struct i915_mmu_object; @@ -608,20 +341,6 @@ struct drm_i915_file_private { atomic_t context_bans; }; -/* Used by dp and fdi links */ -struct intel_link_m_n { - uint32_t tu; - uint32_t gmch_m; - uint32_t gmch_n; - uint32_t link_m; - uint32_t link_n; -}; - -void intel_link_compute_m_n(int bpp, int nlanes, - int pixel_clock, int link_clock, - struct intel_link_m_n *m_n, - bool reduce_m_n); - /* Interface history: * * 1.1: Original. diff --git a/drivers/gpu/drm/i915/intel_display.h b/drivers/gpu/drm/i915/intel_display.h new file mode 100644 index 000000000000..4fd92dbd288d --- /dev/null +++ b/drivers/gpu/drm/i915/intel_display.h @@ -0,0 +1,315 @@ +/* + * Copyright © 2006-2017 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + */ + +#ifndef _INTEL_DISPLAY_H_ +#define _INTEL_DISPLAY_H_ + +enum pipe { + INVALID_PIPE = -1, + PIPE_A = 0, + PIPE_B, + PIPE_C, + _PIPE_EDP, + I915_MAX_PIPES = _PIPE_EDP +}; + +#define pipe_name(p) ((p) + 'A') + +enum transcoder { + TRANSCODER_A = 0, + TRANSCODER_B, + TRANSCODER_C, + TRANSCODER_EDP, + TRANSCODER_DSI_A, + TRANSCODER_DSI_C, + I915_MAX_TRANSCODERS +}; + +static inline const char *transcoder_name(enum transcoder transcoder) +{ + switch (transcoder) { + case TRANSCODER_A: + return "A"; + case TRANSCODER_B: + return "B"; + case TRANSCODER_C: + return "C"; + case TRANSCODER_EDP: + return "EDP"; + case TRANSCODER_DSI_A: + return "DSI A"; + case TRANSCODER_DSI_C: + return "DSI C"; + default: + return "<invalid>"; + } +} + +static inline bool transcoder_is_dsi(enum transcoder transcoder) +{ + return transcoder == TRANSCODER_DSI_A || transcoder == TRANSCODER_DSI_C; +} + +/* + * Global legacy plane identifier. Valid only for primary/sprite + * planes on pre-g4x, and only for primary planes on g4x-bdw. + */ +enum i9xx_plane_id { + PLANE_A, + PLANE_B, + PLANE_C, +}; + +#define plane_name(p) ((p) + 'A') +#define sprite_name(p, s) ((p) * INTEL_INFO(dev_priv)->num_sprites[(p)] + (s) + 'A') + +/* + * Per-pipe plane identifier. + * I915_MAX_PLANES in the enum below is the maximum (across all platforms) + * number of planes per CRTC. Not all platforms really have this many planes, + * which means some arrays of size I915_MAX_PLANES may have unused entries + * between the topmost sprite plane and the cursor plane. + * + * This is expected to be passed to various register macros + * (eg. PLANE_CTL(), PS_PLANE_SEL(), etc.) so adjust with care. + */ +enum plane_id { + PLANE_PRIMARY, + PLANE_SPRITE0, + PLANE_SPRITE1, + PLANE_SPRITE2, + PLANE_CURSOR, + I915_MAX_PLANES, +}; + +#define for_each_plane_id_on_crtc(__crtc, __p) \ + for ((__p) = PLANE_PRIMARY; (__p) < I915_MAX_PLANES; (__p)++) \ + for_each_if((__crtc)->plane_ids_mask & BIT(__p)) + +enum port { + PORT_NONE = -1, + PORT_A = 0, + PORT_B, + PORT_C, + PORT_D, + PORT_E, + I915_MAX_PORTS +}; + +#define port_name(p) ((p) + 'A') + +enum dpio_channel { + DPIO_CH0, + DPIO_CH1 +}; + +enum dpio_phy { + DPIO_PHY0, + DPIO_PHY1, + DPIO_PHY2, +}; + +#define I915_NUM_PHYS_VLV 2 + +enum intel_display_power_domain { + POWER_DOMAIN_PIPE_A, + POWER_DOMAIN_PIPE_B, + POWER_DOMAIN_PIPE_C, + POWER_DOMAIN_PIPE_A_PANEL_FITTER, + POWER_DOMAIN_PIPE_B_PANEL_FITTER, + POWER_DOMAIN_PIPE_C_PANEL_FITTER, + POWER_DOMAIN_TRANSCODER_A, + POWER_DOMAIN_TRANSCODER_B, + POWER_DOMAIN_TRANSCODER_C, + POWER_DOMAIN_TRANSCODER_EDP, + POWER_DOMAIN_TRANSCODER_DSI_A, + POWER_DOMAIN_TRANSCODER_DSI_C, + POWER_DOMAIN_PORT_DDI_A_LANES, + POWER_DOMAIN_PORT_DDI_B_LANES, + POWER_DOMAIN_PORT_DDI_C_LANES, + POWER_DOMAIN_PORT_DDI_D_LANES, + POWER_DOMAIN_PORT_DDI_E_LANES, + POWER_DOMAIN_PORT_DDI_A_IO, + POWER_DOMAIN_PORT_DDI_B_IO, + POWER_DOMAIN_PORT_DDI_C_IO, + POWER_DOMAIN_PORT_DDI_D_IO, + POWER_DOMAIN_PORT_DDI_E_IO, + POWER_DOMAIN_PORT_DSI, + POWER_DOMAIN_PORT_CRT, + POWER_DOMAIN_PORT_OTHER, + POWER_DOMAIN_VGA, + POWER_DOMAIN_AUDIO, + POWER_DOMAIN_PLLS, + POWER_DOMAIN_AUX_A, + POWER_DOMAIN_AUX_B, + POWER_DOMAIN_AUX_C, + POWER_DOMAIN_AUX_D, + POWER_DOMAIN_GMBUS, + POWER_DOMAIN_MODESET, + POWER_DOMAIN_GT_IRQ, + POWER_DOMAIN_INIT, + + POWER_DOMAIN_NUM, +}; + +#define POWER_DOMAIN_PIPE(pipe) ((pipe) + POWER_DOMAIN_PIPE_A) +#define POWER_DOMAIN_PIPE_PANEL_FITTER(pipe) \ + ((pipe) + POWER_DOMAIN_PIPE_A_PANEL_FITTER) +#define POWER_DOMAIN_TRANSCODER(tran) \ + ((tran) == TRANSCODER_EDP ? POWER_DOMAIN_TRANSCODER_EDP : \ + (tran) + POWER_DOMAIN_TRANSCODER_A) + +/* Used by dp and fdi links */ +struct intel_link_m_n { + u32 tu; + u32 gmch_m; + u32 gmch_n; + u32 link_m; + u32 link_n; +}; + +#define for_each_pipe(__dev_priv, __p) \ + for ((__p) = 0; (__p) < INTEL_INFO(__dev_priv)->num_pipes; (__p)++) + +#define for_each_pipe_masked(__dev_priv, __p, __mask) \ + for ((__p) = 0; (__p) < INTEL_INFO(__dev_priv)->num_pipes; (__p)++) \ + for_each_if((__mask) & BIT(__p)) + +#define for_each_universal_plane(__dev_priv, __pipe, __p) \ + for ((__p) = 0; \ + (__p) < INTEL_INFO(__dev_priv)->num_sprites[(__pipe)] + 1; \ + (__p)++) + +#define for_each_sprite(__dev_priv, __p, __s) \ + for ((__s) = 0; \ + (__s) < INTEL_INFO(__dev_priv)->num_sprites[(__p)]; \ + (__s)++) + +#define for_each_port_masked(__port, __ports_mask) \ + for ((__port) = PORT_A; (__port) < I915_MAX_PORTS; (__port)++) \ + for_each_if((__ports_mask) & BIT(__port)) + +#define for_each_crtc(dev, crtc) \ + list_for_each_entry(crtc, &(dev)->mode_config.crtc_list, head) + +#define for_each_intel_plane(dev, intel_plane) \ + list_for_each_entry(intel_plane, \ + &(dev)->mode_config.plane_list, \ + base.head) + +#define for_each_intel_plane_mask(dev, intel_plane, plane_mask) \ + list_for_each_entry(intel_plane, \ + &(dev)->mode_config.plane_list, \ + base.head) \ + for_each_if((plane_mask) & \ + BIT(drm_plane_index(&intel_plane->base))) + +#define for_each_intel_plane_on_crtc(dev, intel_crtc, intel_plane) \ + list_for_each_entry(intel_plane, \ + &(dev)->mode_config.plane_list, \ + base.head) \ + for_each_if((intel_plane)->pipe == (intel_crtc)->pipe) + +#define for_each_intel_crtc(dev, intel_crtc) \ + list_for_each_entry(intel_crtc, \ + &(dev)->mode_config.crtc_list, \ + base.head) + +#define for_each_intel_crtc_mask(dev, intel_crtc, crtc_mask) \ + list_for_each_entry(intel_crtc, \ + &(dev)->mode_config.crtc_list, \ + base.head) \ + for_each_if((crtc_mask) & BIT(drm_crtc_index(&intel_crtc->base))) + +#define for_each_intel_encoder(dev, intel_encoder) \ + list_for_each_entry(intel_encoder, \ + &(dev)->mode_config.encoder_list, \ + base.head) + +#define for_each_intel_connector_iter(intel_connector, iter) \ + while ((intel_connector = to_intel_connector(drm_connector_list_iter_next(iter)))) + +#define for_each_encoder_on_crtc(dev, __crtc, intel_encoder) \ + list_for_each_entry((intel_encoder), &(dev)->mode_config.encoder_list, base.head) \ + for_each_if((intel_encoder)->base.crtc == (__crtc)) + +#define for_each_connector_on_encoder(dev, __encoder, intel_connector) \ + list_for_each_entry((intel_connector), &(dev)->mode_config.connector_list, base.head) \ + for_each_if((intel_connector)->base.encoder == (__encoder)) + +#define for_each_power_domain(domain, mask) \ + for ((domain) = 0; (domain) < POWER_DOMAIN_NUM; (domain)++) \ + for_each_if(BIT_ULL(domain) & (mask)) + +#define for_each_power_well(__dev_priv, __power_well) \ + for ((__power_well) = (__dev_priv)->power_domains.power_wells; \ + (__power_well) - (__dev_priv)->power_domains.power_wells < \ + (__dev_priv)->power_domains.power_well_count; \ + (__power_well)++) + +#define for_each_power_well_rev(__dev_priv, __power_well) \ + for ((__power_well) = (__dev_priv)->power_domains.power_wells + \ + (__dev_priv)->power_domains.power_well_count - 1; \ + (__power_well) - (__dev_priv)->power_domains.power_wells >= 0; \ + (__power_well)--) + +#define for_each_power_domain_well(__dev_priv, __power_well, __domain_mask) \ + for_each_power_well(__dev_priv, __power_well) \ + for_each_if((__power_well)->domains & (__domain_mask)) + +#define for_each_power_domain_well_rev(__dev_priv, __power_well, __domain_mask) \ + for_each_power_well_rev(__dev_priv, __power_well) \ + for_each_if((__power_well)->domains & (__domain_mask)) + +#define for_each_new_intel_plane_in_state(__state, plane, new_plane_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->base.dev->mode_config.num_total_plane && \ + ((plane) = to_intel_plane((__state)->base.planes[__i].ptr), \ + (new_plane_state) = to_intel_plane_state((__state)->base.planes[__i].new_state), 1); \ + (__i)++) \ + for_each_if(plane) + +#define for_each_new_intel_crtc_in_state(__state, crtc, new_crtc_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->base.dev->mode_config.num_crtc && \ + ((crtc) = to_intel_crtc((__state)->base.crtcs[__i].ptr), \ + (new_crtc_state) = to_intel_crtc_state((__state)->base.crtcs[__i].new_state), 1); \ + (__i)++) \ + for_each_if(crtc) + +#define for_each_oldnew_intel_plane_in_state(__state, plane, old_plane_state, new_plane_state, __i) \ + for ((__i) = 0; \ + (__i) < (__state)->base.dev->mode_config.num_total_plane && \ + ((plane) = to_intel_plane((__state)->base.planes[__i].ptr), \ + (old_plane_state) = to_intel_plane_state((__state)->base.planes[__i].old_state), \ + (new_plane_state) = to_intel_plane_state((__state)->base.planes[__i].new_state), 1); \ + (__i)++) \ + for_each_if(plane) + +void intel_link_compute_m_n(int bpp, int nlanes, + int pixel_clock, int link_clock, + struct intel_link_m_n *m_n, + bool reduce_m_n); + +#endif -- 2.15.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
