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Add support for Y21x and Y41x to drm core and i915, and P01x support to i915. 

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Merge tag 'topic/hdr-formats-2019-03-07' of git://anongit.freedesktop.org/drm/drm-misc into drm-misc-next

Add support for Y21x and Y41x to drm core and i915, and P01x support to i915.

Signed-off-by: Sean Paul <seanpaul@chromium.org>

From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f2485309-d645-bed4-95f4-e66ff312aa05@linux.intel.com
This commit is contained in:
Sean Paul 2019-03-08 09:29:40 -05:00
parent 877b372996 296e9b19ef
commit d26f9c7f88
8 changed files with 194 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/drm_fourcc.c
View File

@ -226,6 +226,12 @@ const struct drm_format_info *__drm_format_info(u32 format)
{ .format = DRM_FORMAT_VYUY, .depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
{ .format = DRM_FORMAT_XYUV8888, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
{ .format = DRM_FORMAT_AYUV, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true, .is_yuv = true },
{ .format = DRM_FORMAT_Y210, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
{ .format = DRM_FORMAT_Y212, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
{ .format = DRM_FORMAT_Y216, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
{ .format = DRM_FORMAT_Y410, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
{ .format = DRM_FORMAT_Y412, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
{ .format = DRM_FORMAT_Y416, .depth = 0, .num_planes = 1, .cpp = { 8, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
{ .format = DRM_FORMAT_Y0L0, .depth = 0, .num_planes = 1,
.char_per_block = { 8, 0, 0 }, .block_w = { 2, 0, 0 }, .block_h = { 2, 0, 0 },
.hsub = 2, .vsub = 2, .has_alpha = true, .is_yuv = true },

9
drivers/gpu/drm/i915/i915_reg.h
View File

@ -6557,13 +6557,22 @@ enum {
#define PLANE_CTL_FORMAT_YUV422 (0 << 24)
#define PLANE_CTL_FORMAT_NV12 (1 << 24)
#define PLANE_CTL_FORMAT_XRGB_2101010 (2 << 24)
#define PLANE_CTL_FORMAT_P010 (3 << 24)
#define PLANE_CTL_FORMAT_XRGB_8888 (4 << 24)
#define PLANE_CTL_FORMAT_P012 (5 << 24)
#define PLANE_CTL_FORMAT_XRGB_16161616F (6 << 24)
#define PLANE_CTL_FORMAT_P016 (7 << 24)
#define PLANE_CTL_FORMAT_AYUV (8 << 24)
#define PLANE_CTL_FORMAT_INDEXED (12 << 24)
#define PLANE_CTL_FORMAT_RGB_565 (14 << 24)
#define ICL_PLANE_CTL_FORMAT_MASK (0x1f << 23)
#define PLANE_CTL_PIPE_CSC_ENABLE (1 << 23) /* Pre-GLK */
#define PLANE_CTL_FORMAT_Y210 (1 << 23)
#define PLANE_CTL_FORMAT_Y212 (3 << 23)
#define PLANE_CTL_FORMAT_Y216 (5 << 23)
#define PLANE_CTL_FORMAT_Y410 (7 << 23)
#define PLANE_CTL_FORMAT_Y412 (9 << 23)
#define PLANE_CTL_FORMAT_Y416 (0xb << 23)
#define PLANE_CTL_KEY_ENABLE_MASK (0x3 << 21)
#define PLANE_CTL_KEY_ENABLE_SOURCE (1 << 21)
#define PLANE_CTL_KEY_ENABLE_DESTINATION (2 << 21)

2
drivers/gpu/drm/i915/intel_atomic_plane.c
View File

@ -135,7 +135,7 @@ int intel_plane_atomic_check_with_state(const struct intel_crtc_state *old_crtc_
new_crtc_state->active_planes |= BIT(plane->id);
if (new_plane_state->base.visible &&
new_plane_state->base.fb->format->format == DRM_FORMAT_NV12)
is_planar_yuv_format(new_plane_state->base.fb->format->format))
new_crtc_state->nv12_planes |= BIT(plane->id);
if (new_plane_state->base.visible || old_plane_state->base.visible)

57
drivers/gpu/drm/i915/intel_display.c
View File

@ -2677,6 +2677,24 @@ int skl_format_to_fourcc(int format, bool rgb_order, bool alpha)
return DRM_FORMAT_RGB565;
case PLANE_CTL_FORMAT_NV12:
return DRM_FORMAT_NV12;
case PLANE_CTL_FORMAT_P010:
return DRM_FORMAT_P010;
case PLANE_CTL_FORMAT_P012:
return DRM_FORMAT_P012;
case PLANE_CTL_FORMAT_P016:
return DRM_FORMAT_P016;
case PLANE_CTL_FORMAT_Y210:
return DRM_FORMAT_Y210;
case PLANE_CTL_FORMAT_Y212:
return DRM_FORMAT_Y212;
case PLANE_CTL_FORMAT_Y216:
return DRM_FORMAT_Y216;
case PLANE_CTL_FORMAT_Y410:
return DRM_FORMAT_Y410;
case PLANE_CTL_FORMAT_Y412:
return DRM_FORMAT_Y412;
case PLANE_CTL_FORMAT_Y416:
return DRM_FORMAT_Y416;
default:
case PLANE_CTL_FORMAT_XRGB_8888:
if (rgb_order) {
@ -3176,7 +3194,7 @@ int skl_check_plane_surface(struct intel_plane_state *plane_state)
* Handle the AUX surface first since
* the main surface setup depends on it.
*/
if (fb->format->format == DRM_FORMAT_NV12) {
if (is_planar_yuv_format(fb->format->format)) {
ret = skl_check_nv12_aux_surface(plane_state);
if (ret)
return ret;
@ -3600,6 +3618,24 @@ static u32 skl_plane_ctl_format(u32 pixel_format)
return PLANE_CTL_FORMAT_YUV422 | PLANE_CTL_YUV422_VYUY;
case DRM_FORMAT_NV12:
return PLANE_CTL_FORMAT_NV12;
case DRM_FORMAT_P010:
return PLANE_CTL_FORMAT_P010;
case DRM_FORMAT_P012:
return PLANE_CTL_FORMAT_P012;
case DRM_FORMAT_P016:
return PLANE_CTL_FORMAT_P016;
case DRM_FORMAT_Y210:
return PLANE_CTL_FORMAT_Y210;
case DRM_FORMAT_Y212:
return PLANE_CTL_FORMAT_Y212;
case DRM_FORMAT_Y216:
return PLANE_CTL_FORMAT_Y216;
case DRM_FORMAT_Y410:
return PLANE_CTL_FORMAT_Y410;
case DRM_FORMAT_Y412:
return PLANE_CTL_FORMAT_Y412;
case DRM_FORMAT_Y416:
return PLANE_CTL_FORMAT_Y416;
default:
MISSING_CASE(pixel_format);
}
@ -5036,9 +5072,9 @@ skl_update_scaler(struct intel_crtc_state *crtc_state, bool force_detach,
return 0;
}
if (format && format->format == DRM_FORMAT_NV12 &&
if (format && is_planar_yuv_format(format->format) &&
(src_h < SKL_MIN_YUV_420_SRC_H || src_w < SKL_MIN_YUV_420_SRC_W)) {
DRM_DEBUG_KMS("NV12: src dimensions not met\n");
DRM_DEBUG_KMS("Planar YUV: src dimensions not met\n");
return -EINVAL;
}
@ -5112,7 +5148,7 @@ static int skl_update_scaler_plane(struct intel_crtc_state *crtc_state,
/* Pre-gen11 and SDR planes always need a scaler for planar formats. */
if (!icl_is_hdr_plane(intel_plane) &&
fb && fb->format->format == DRM_FORMAT_NV12)
fb && is_planar_yuv_format(fb->format->format))
need_scaler = true;
ret = skl_update_scaler(crtc_state, force_detach,
@ -5149,6 +5185,15 @@ static int skl_update_scaler_plane(struct intel_crtc_state *crtc_state,
case DRM_FORMAT_UYVY:
case DRM_FORMAT_VYUY:
case DRM_FORMAT_NV12:
case DRM_FORMAT_P010:
case DRM_FORMAT_P012:
case DRM_FORMAT_P016:
case DRM_FORMAT_Y210:
case DRM_FORMAT_Y212:
case DRM_FORMAT_Y216:
case DRM_FORMAT_Y410:
case DRM_FORMAT_Y412:
case DRM_FORMAT_Y416:
break;
default:
DRM_DEBUG_KMS("[PLANE:%d:%s] FB:%d unsupported scaling format 0x%x\n",
@ -11134,7 +11179,7 @@ static int icl_check_nv12_planes(struct intel_crtc_state *crtc_state)
}
if (!linked_state) {
DRM_DEBUG_KMS("Need %d free Y planes for NV12\n",
DRM_DEBUG_KMS("Need %d free Y planes for planar YUV\n",
hweight8(crtc_state->nv12_planes));
return -EINVAL;
@ -13767,7 +13812,7 @@ skl_max_scale(const struct intel_crtc_state *crtc_state,
* or
* cdclk/crtc_clock
*/
mult = pixel_format == DRM_FORMAT_NV12 ? 2 : 3;
mult = is_planar_yuv_format(pixel_format) ? 2 : 3;
tmpclk1 = (1 << 16) * mult - 1;
tmpclk2 = (1 << 8) * ((max_dotclk << 8) / crtc_clock);
max_scale = min(tmpclk1, tmpclk2);

1
drivers/gpu/drm/i915/intel_drv.h
View File

@ -2301,6 +2301,7 @@ bool intel_sdvo_init(struct drm_i915_private *dev_priv,
/* intel_sprite.c */
bool is_planar_yuv_format(u32 pixelformat);
int intel_usecs_to_scanlines(const struct drm_display_mode *adjusted_mode,
int usecs);
struct intel_plane *intel_sprite_plane_create(struct drm_i915_private *dev_priv,

14
drivers/gpu/drm/i915/intel_pm.c
View File

@ -3970,7 +3970,7 @@ skl_ddb_get_hw_plane_state(struct drm_i915_private *dev_priv,
val = I915_READ(PLANE_BUF_CFG(pipe, plane_id));
val2 = I915_READ(PLANE_NV12_BUF_CFG(pipe, plane_id));
if (fourcc == DRM_FORMAT_NV12)
if (is_planar_yuv_format(fourcc))
swap(val, val2);
skl_ddb_entry_init_from_hw(dev_priv, ddb_y, val);
@ -4180,7 +4180,7 @@ skl_plane_relative_data_rate(const struct intel_crtc_state *cstate,
if (intel_plane->id == PLANE_CURSOR)
return 0;
if (plane == 1 && format != DRM_FORMAT_NV12)
if (plane == 1 && !is_planar_yuv_format(format))
return 0;
/*
@ -4192,7 +4192,7 @@ skl_plane_relative_data_rate(const struct intel_crtc_state *cstate,
height = drm_rect_height(&intel_pstate->base.src) >> 16;
/* UV plane does 1/2 pixel sub-sampling */
if (plane == 1 && format == DRM_FORMAT_NV12) {
if (plane == 1 && is_planar_yuv_format(format)) {
width /= 2;
height /= 2;
}
@ -4578,9 +4578,9 @@ skl_compute_plane_wm_params(const struct intel_crtc_state *cstate,
const struct drm_framebuffer *fb = pstate->fb;
u32 interm_pbpl;
/* only NV12 format has two planes */
if (color_plane == 1 && fb->format->format != DRM_FORMAT_NV12) {
DRM_DEBUG_KMS("Non NV12 format have single plane\n");
/* only planar format has two planes */
if (color_plane == 1 && !is_planar_yuv_format(fb->format->format)) {
DRM_DEBUG_KMS("Non planar format have single plane\n");
return -EINVAL;
}
@ -4591,7 +4591,7 @@ skl_compute_plane_wm_params(const struct intel_crtc_state *cstate,
wp->x_tiled = fb->modifier == I915_FORMAT_MOD_X_TILED;
wp->rc_surface = fb->modifier == I915_FORMAT_MOD_Y_TILED_CCS ||
fb->modifier == I915_FORMAT_MOD_Yf_TILED_CCS;
wp->is_planar = fb->format->format == DRM_FORMAT_NV12;
wp->is_planar = is_planar_yuv_format(fb->format->format);
if (plane->id == PLANE_CURSOR) {
wp->width = intel_pstate->base.crtc_w;

108
drivers/gpu/drm/i915/intel_sprite.c
View File

@ -41,6 +41,19 @@
#include "i915_drv.h"
#include <drm/drm_color_mgmt.h>
bool is_planar_yuv_format(u32 pixelformat)
{
switch (pixelformat) {
case DRM_FORMAT_NV12:
case DRM_FORMAT_P010:
case DRM_FORMAT_P012:
case DRM_FORMAT_P016:
return true;
default:
return false;
}
}
int intel_usecs_to_scanlines(const struct drm_display_mode *adjusted_mode,
int usecs)
{
@ -335,7 +348,7 @@ skl_program_scaler(struct intel_plane *plane,
0, INT_MAX);
/* TODO: handle sub-pixel coordinates */
if (plane_state->base.fb->format->format == DRM_FORMAT_NV12 &&
if (is_planar_yuv_format(plane_state->base.fb->format->format) &&
!icl_is_hdr_plane(plane)) {
y_hphase = skl_scaler_calc_phase(1, hscale, false);
y_vphase = skl_scaler_calc_phase(1, vscale, false);
@ -1551,10 +1564,10 @@ static int skl_plane_check_nv12_rotation(const struct intel_plane_state *plane_s
int src_w = drm_rect_width(&plane_state->base.src) >> 16;
/* Display WA #1106 */
if (fb->format->format == DRM_FORMAT_NV12 && src_w & 3 &&
if (is_planar_yuv_format(fb->format->format) && src_w & 3 &&
(rotation == DRM_MODE_ROTATE_270 ||
rotation == (DRM_MODE_REFLECT_X | DRM_MODE_ROTATE_90))) {
DRM_DEBUG_KMS("src width must be multiple of 4 for rotated NV12\n");
DRM_DEBUG_KMS("src width must be multiple of 4 for rotated planar YUV\n");
return -EINVAL;
}
@ -1790,6 +1803,27 @@ static const u32 skl_plane_formats[] = {
DRM_FORMAT_VYUY,
};
static const uint32_t icl_plane_formats[] = {
DRM_FORMAT_C8,
DRM_FORMAT_RGB565,
DRM_FORMAT_XRGB8888,
DRM_FORMAT_XBGR8888,
DRM_FORMAT_ARGB8888,
DRM_FORMAT_ABGR8888,
DRM_FORMAT_XRGB2101010,
DRM_FORMAT_XBGR2101010,
DRM_FORMAT_YUYV,
DRM_FORMAT_YVYU,
DRM_FORMAT_UYVY,
DRM_FORMAT_VYUY,
DRM_FORMAT_Y210,
DRM_FORMAT_Y212,
DRM_FORMAT_Y216,
DRM_FORMAT_Y410,
DRM_FORMAT_Y412,
DRM_FORMAT_Y416,
};
static const u32 skl_planar_formats[] = {
DRM_FORMAT_C8,
DRM_FORMAT_RGB565,
@ -1806,6 +1840,50 @@ static const u32 skl_planar_formats[] = {
DRM_FORMAT_NV12,
};
static const uint32_t glk_planar_formats[] = {
DRM_FORMAT_C8,
DRM_FORMAT_RGB565,
DRM_FORMAT_XRGB8888,
DRM_FORMAT_XBGR8888,
DRM_FORMAT_ARGB8888,
DRM_FORMAT_ABGR8888,
DRM_FORMAT_XRGB2101010,
DRM_FORMAT_XBGR2101010,
DRM_FORMAT_YUYV,
DRM_FORMAT_YVYU,
DRM_FORMAT_UYVY,
DRM_FORMAT_VYUY,
DRM_FORMAT_NV12,
DRM_FORMAT_P010,
DRM_FORMAT_P012,
DRM_FORMAT_P016,
};
static const uint32_t icl_planar_formats[] = {
DRM_FORMAT_C8,
DRM_FORMAT_RGB565,
DRM_FORMAT_XRGB8888,
DRM_FORMAT_XBGR8888,
DRM_FORMAT_ARGB8888,
DRM_FORMAT_ABGR8888,
DRM_FORMAT_XRGB2101010,
DRM_FORMAT_XBGR2101010,
DRM_FORMAT_YUYV,
DRM_FORMAT_YVYU,
DRM_FORMAT_UYVY,
DRM_FORMAT_VYUY,
DRM_FORMAT_NV12,
DRM_FORMAT_P010,
DRM_FORMAT_P012,
DRM_FORMAT_P016,
DRM_FORMAT_Y210,
DRM_FORMAT_Y212,
DRM_FORMAT_Y216,
DRM_FORMAT_Y410,
DRM_FORMAT_Y412,
DRM_FORMAT_Y416,
};
static const u64 skl_plane_format_modifiers_noccs[] = {
I915_FORMAT_MOD_Yf_TILED,
I915_FORMAT_MOD_Y_TILED,
@ -1945,6 +2023,15 @@ static bool skl_plane_format_mod_supported(struct drm_plane *_plane,
case DRM_FORMAT_UYVY:
case DRM_FORMAT_VYUY:
case DRM_FORMAT_NV12:
case DRM_FORMAT_P010:
case DRM_FORMAT_P012:
case DRM_FORMAT_P016:
case DRM_FORMAT_Y210:
case DRM_FORMAT_Y212:
case DRM_FORMAT_Y216:
case DRM_FORMAT_Y410:
case DRM_FORMAT_Y412:
case DRM_FORMAT_Y416:
if (modifier == I915_FORMAT_MOD_Yf_TILED)
return true;
/* fall through */
@ -2085,8 +2172,19 @@ skl_universal_plane_create(struct drm_i915_private *dev_priv,
plane->update_slave = icl_update_slave;
if (skl_plane_has_planar(dev_priv, pipe, plane_id)) {
formats = skl_planar_formats;
num_formats = ARRAY_SIZE(skl_planar_formats);
if (INTEL_GEN(dev_priv) >= 11) {
formats = icl_planar_formats;
num_formats = ARRAY_SIZE(icl_planar_formats);
} else if (INTEL_GEN(dev_priv) == 10 || IS_GEMINILAKE(dev_priv)) {
formats = glk_planar_formats;
num_formats = ARRAY_SIZE(glk_planar_formats);
} else {
formats = skl_planar_formats;
num_formats = ARRAY_SIZE(skl_planar_formats);
}
} else if (INTEL_GEN(dev_priv) >= 11) {
formats = icl_plane_formats;
num_formats = ARRAY_SIZE(icl_plane_formats);
} else {
formats = skl_plane_formats;
num_formats = ARRAY_SIZE(skl_plane_formats);

16
include/uapi/drm/drm_fourcc.h
View File

@ -153,6 +153,22 @@ extern "C" {
#define DRM_FORMAT_AYUV fourcc_code('A', 'Y', 'U', 'V') /* [31:0] A:Y:Cb:Cr 8:8:8:8 little endian */
#define DRM_FORMAT_XYUV8888 fourcc_code('X', 'Y', 'U', 'V') /* [31:0] X:Y:Cb:Cr 8:8:8:8 little endian */
/*
* packed Y2xx indicate for each component, xx valid data occupy msb
* 16-xx padding occupy lsb
*/
#define DRM_FORMAT_Y210 fourcc_code('Y', '2', '1', '0') /* [63:0] Y0:x:Cb0:x:Y1:x:Cr1:x 10:6:10:6:10:6:10:6 little endian per 2 Y pixels */
#define DRM_FORMAT_Y212 fourcc_code('Y', '2', '1', '2') /* [63:0] Y0:x:Cb0:x:Y1:x:Cr1:x 12:4:12:4:12:4:12:4 little endian per 2 Y pixels */
#define DRM_FORMAT_Y216 fourcc_code('Y', '2', '1', '6') /* [63:0] Y0:Cb0:Y1:Cr1 16:16:16:16 little endian per 2 Y pixels */
/*
* packed Y4xx indicate for each component, xx valid data occupy msb
* 16-xx padding occupy lsb except Y410
*/
#define DRM_FORMAT_Y410 fourcc_code('Y', '4', '1', '0') /* [31:0] X:V:Y:U 2:10:10:10 little endian */
#define DRM_FORMAT_Y412 fourcc_code('Y', '4', '1', '2') /* [63:0] X:x:V:x:Y:x:U:x 12:4:12:4:12:4:12:4 little endian */
#define DRM_FORMAT_Y416 fourcc_code('Y', '4', '1', '6') /* [63:0] X:V:Y:U 16:16:16:16 little endian */
/*
* packed YCbCr420 2x2 tiled formats
* first 64 bits will contain Y,Cb,Cr components for a 2x2 tile