drivers/gpu/drm/exynos/exynos_drm_gsc.c

1023

struct gsc_context *ctx = dev_id;

drivers/gpu/drm/exynos/exynos_drm_gsc.c

1064

static int gsc_reset(struct gsc_context *ctx)

drivers/gpu/drm/exynos/exynos_drm_gsc.c

1083

static void gsc_start(struct gsc_context *ctx)

drivers/gpu/drm/exynos/exynos_drm_gsc.c

1117

struct gsc_context *ctx = container_of(ipp, struct gsc_context, ipp);

drivers/gpu/drm/exynos/exynos_drm_gsc.c

1151

struct gsc_context *ctx =

drivers/gpu/drm/exynos/exynos_drm_gsc.c

1152

container_of(ipp, struct gsc_context, ipp);

drivers/gpu/drm/exynos/exynos_drm_gsc.c

1172

struct gsc_context *ctx = dev_get_drvdata(dev);

drivers/gpu/drm/exynos/exynos_drm_gsc.c

1193

struct gsc_context *ctx = dev_get_drvdata(dev);

drivers/gpu/drm/exynos/exynos_drm_gsc.c

1223

struct gsc_context *ctx;

drivers/gpu/drm/exynos/exynos_drm_gsc.c

1323

struct gsc_context *ctx = get_gsc_context(dev);

drivers/gpu/drm/exynos/exynos_drm_gsc.c

1336

struct gsc_context *ctx = get_gsc_context(dev);

drivers/gpu/drm/exynos/exynos_drm_gsc.c

379

static int gsc_sw_reset(struct gsc_context *ctx)

drivers/gpu/drm/exynos/exynos_drm_gsc.c

419

static void gsc_handle_irq(struct gsc_context *ctx, bool enable,

drivers/gpu/drm/exynos/exynos_drm_gsc.c

449

static void gsc_src_set_fmt(struct gsc_context *ctx, u32 fmt, bool tiled)

drivers/gpu/drm/exynos/exynos_drm_gsc.c

521

static void gsc_src_set_transf(struct gsc_context *ctx, unsigned int rotation)

drivers/gpu/drm/exynos/exynos_drm_gsc.c

564

static void gsc_src_set_size(struct gsc_context *ctx,

drivers/gpu/drm/exynos/exynos_drm_gsc.c

607

static void gsc_src_set_buf_seq(struct gsc_context *ctx, u32 buf_id,

drivers/gpu/drm/exynos/exynos_drm_gsc.c

625

static void gsc_src_set_addr(struct gsc_context *ctx, u32 buf_id,

drivers/gpu/drm/exynos/exynos_drm_gsc.c

636

static void gsc_dst_set_fmt(struct gsc_context *ctx, u32 fmt, bool tiled)

drivers/gpu/drm/exynos/exynos_drm_gsc.c

708

static int gsc_get_ratio_shift(struct gsc_context *ctx, u32 src, u32 dst,

drivers/gpu/drm/exynos/exynos_drm_gsc.c

743

static int gsc_set_prescaler(struct gsc_context *ctx, struct gsc_scaler *sc,

drivers/gpu/drm/exynos/exynos_drm_gsc.c

796

static void gsc_set_h_coef(struct gsc_context *ctx, unsigned long main_hratio)

drivers/gpu/drm/exynos/exynos_drm_gsc.c

822

static void gsc_set_v_coef(struct gsc_context *ctx, unsigned long main_vratio)

drivers/gpu/drm/exynos/exynos_drm_gsc.c

848

static void gsc_set_scaler(struct gsc_context *ctx, struct gsc_scaler *sc)

drivers/gpu/drm/exynos/exynos_drm_gsc.c

864

static void gsc_dst_set_size(struct gsc_context *ctx,

drivers/gpu/drm/exynos/exynos_drm_gsc.c

908

static int gsc_dst_get_buf_seq(struct gsc_context *ctx)

drivers/gpu/drm/exynos/exynos_drm_gsc.c

924

static void gsc_dst_set_buf_seq(struct gsc_context *ctx, u32 buf_id,

drivers/gpu/drm/exynos/exynos_drm_gsc.c

950

static void gsc_dst_set_addr(struct gsc_context *ctx,

drivers/gpu/drm/exynos/exynos_drm_gsc.c

961

static int gsc_get_src_buf_index(struct gsc_context *ctx)

drivers/gpu/drm/exynos/exynos_drm_gsc.c

991

static int gsc_get_dst_buf_index(struct gsc_context *ctx)

drivers/gpu/drm/i915/display/intel_display_core.h

453

struct intel_hdcp_gsc_context *gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

108

byte = intel_parent_hdcp_gsc_msg_send(display, gsc_context,

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

144

struct intel_hdcp_gsc_context *gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

156

gsc_context = display->hdcp.gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

170

byte = intel_parent_hdcp_gsc_msg_send(display, gsc_context,

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

193

struct intel_hdcp_gsc_context *gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

205

gsc_context = display->hdcp.gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

22

struct intel_hdcp_gsc_context *gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

220

byte = intel_parent_hdcp_gsc_msg_send(display, gsc_context,

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

245

struct intel_hdcp_gsc_context *gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

257

gsc_context = display->hdcp.gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

268

byte = intel_parent_hdcp_gsc_msg_send(display, gsc_context,

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

294

struct intel_hdcp_gsc_context *gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

306

gsc_context = display->hdcp.gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

321

byte = intel_parent_hdcp_gsc_msg_send(display, gsc_context,

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

34

gsc_context = display->hdcp.gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

346

struct intel_hdcp_gsc_context *gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

358

gsc_context = display->hdcp.gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

369

byte = intel_parent_hdcp_gsc_msg_send(display, gsc_context,

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

401

struct intel_hdcp_gsc_context *gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

413

gsc_context = display->hdcp.gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

434

byte = intel_parent_hdcp_gsc_msg_send(display, gsc_context,

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

463

struct intel_hdcp_gsc_context *gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

47

byte = intel_parent_hdcp_gsc_msg_send(display, gsc_context,

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

476

gsc_context = display->hdcp.gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

503

byte = intel_parent_hdcp_gsc_msg_send(display, gsc_context,

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

527

struct intel_hdcp_gsc_context *gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

539

gsc_context = display->hdcp.gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

551

byte = intel_parent_hdcp_gsc_msg_send(display, gsc_context,

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

573

struct intel_hdcp_gsc_context *gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

585

gsc_context = display->hdcp.gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

597

byte = intel_parent_hdcp_gsc_msg_send(display, gsc_context,

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

632

struct intel_hdcp_gsc_context *gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

642

gsc_context = intel_parent_hdcp_gsc_context_alloc(display);

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

643

if (IS_ERR(gsc_context)) {

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

644

ret = PTR_ERR(gsc_context);

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

652

display->hdcp.gsc_context = gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

662

intel_parent_hdcp_gsc_context_free(display, display->hdcp.gsc_context);

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

663

display->hdcp.gsc_context = NULL;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

80

struct intel_hdcp_gsc_context *gsc_context;

drivers/gpu/drm/i915/display/intel_hdcp_gsc_message.c

92

gsc_context = display->hdcp.gsc_context;

drivers/gpu/drm/i915/display/intel_parent.c

28

struct intel_hdcp_gsc_context *gsc_context,

drivers/gpu/drm/i915/display/intel_parent.c

32

return display->parent->hdcp->gsc_msg_send(gsc_context, msg_in, msg_in_len, msg_out, msg_out_len);

drivers/gpu/drm/i915/display/intel_parent.c

46

struct intel_hdcp_gsc_context *gsc_context)

drivers/gpu/drm/i915/display/intel_parent.c

48

display->parent->hdcp->gsc_context_free(gsc_context);

drivers/gpu/drm/i915/display/intel_parent.h

18

struct intel_hdcp_gsc_context *gsc_context,

drivers/gpu/drm/i915/display/intel_parent.h

24

struct intel_hdcp_gsc_context *gsc_context);

drivers/gpu/drm/i915/i915_hdcp_gsc.c

105

ret = intel_hdcp_gsc_initialize_message(i915, gsc_context);

drivers/gpu/drm/i915/i915_hdcp_gsc.c

108

kfree(gsc_context);

drivers/gpu/drm/i915/i915_hdcp_gsc.c

109

gsc_context = ERR_PTR(ret);

drivers/gpu/drm/i915/i915_hdcp_gsc.c

112

return gsc_context;

drivers/gpu/drm/i915/i915_hdcp_gsc.c

115

static void intel_hdcp_gsc_context_free(struct intel_hdcp_gsc_context *gsc_context)

drivers/gpu/drm/i915/i915_hdcp_gsc.c

117

if (!gsc_context)

drivers/gpu/drm/i915/i915_hdcp_gsc.c

120

i915_vma_unpin_and_release(&gsc_context->vma, I915_VMA_RELEASE_MAP);

drivers/gpu/drm/i915/i915_hdcp_gsc.c

121

kfree(gsc_context);

drivers/gpu/drm/i915/i915_hdcp_gsc.c

172

static ssize_t intel_hdcp_gsc_msg_send(struct intel_hdcp_gsc_context *gsc_context,

drivers/gpu/drm/i915/i915_hdcp_gsc.c

176

struct drm_i915_private *i915 = gsc_context->i915;

drivers/gpu/drm/i915/i915_hdcp_gsc.c

192

header_in = gsc_context->hdcp_cmd_in;

drivers/gpu/drm/i915/i915_hdcp_gsc.c

193

header_out = gsc_context->hdcp_cmd_out;

drivers/gpu/drm/i915/i915_hdcp_gsc.c

194

addr_in = i915_ggtt_offset(gsc_context->vma);

drivers/gpu/drm/i915/i915_hdcp_gsc.c

202

memcpy(gsc_context->hdcp_cmd_in + sizeof(*header_in), msg_in, msg_in_len);

drivers/gpu/drm/i915/i915_hdcp_gsc.c

236

memcpy(msg_out, gsc_context->hdcp_cmd_out + sizeof(*header_out), msg_out_len);

drivers/gpu/drm/i915/i915_hdcp_gsc.c

40

struct intel_hdcp_gsc_context *gsc_context)

drivers/gpu/drm/i915/i915_hdcp_gsc.c

77

gsc_context->hdcp_cmd_in = cmd_in;

drivers/gpu/drm/i915/i915_hdcp_gsc.c

78

gsc_context->hdcp_cmd_out = cmd_out;

drivers/gpu/drm/i915/i915_hdcp_gsc.c

79

gsc_context->vma = vma;

drivers/gpu/drm/i915/i915_hdcp_gsc.c

80

gsc_context->i915 = i915;

drivers/gpu/drm/i915/i915_hdcp_gsc.c

94

struct intel_hdcp_gsc_context *gsc_context;

drivers/gpu/drm/i915/i915_hdcp_gsc.c

97

gsc_context = kzalloc_obj(*gsc_context);

drivers/gpu/drm/i915/i915_hdcp_gsc.c

98

if (!gsc_context)

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

106

ret = intel_hdcp_gsc_initialize_message(xe, gsc_context);

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

109

kfree(gsc_context);

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

110

gsc_context = ERR_PTR(ret);

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

113

return gsc_context;

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

116

static void intel_hdcp_gsc_context_free(struct intel_hdcp_gsc_context *gsc_context)

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

118

if (!gsc_context)

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

121

xe_bo_unpin_map_no_vm(gsc_context->hdcp_bo);

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

122

kfree(gsc_context);

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

126

struct intel_hdcp_gsc_context *gsc_context,

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

130

struct xe_gt *gt = gsc_context->hdcp_bo->tile->media_gt;

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

131

struct iosys_map *map = &gsc_context->hdcp_bo->vmap;

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

135

ret = xe_gsc_pkt_submit_kernel(gsc, gsc_context->hdcp_cmd_in, msg_size_in,

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

136

gsc_context->hdcp_cmd_out, msg_size_out);

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

151

static ssize_t intel_hdcp_gsc_msg_send(struct intel_hdcp_gsc_context *gsc_context,

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

155

struct xe_device *xe = gsc_context->xe;

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

171

addr_in_wr_off = xe_gsc_emit_header(xe, &gsc_context->hdcp_bo->vmap,

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

174

xe_map_memcpy_to(xe, &gsc_context->hdcp_bo->vmap, addr_in_wr_off,

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

183

ret = xe_gsc_send_sync(xe, gsc_context, msg_size_in, msg_size_out,

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

197

xe_map_memcpy_from(xe, msg_out, &gsc_context->hdcp_bo->vmap,

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

61

struct intel_hdcp_gsc_context *gsc_context)

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

83

gsc_context->hdcp_bo = bo;

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

84

gsc_context->hdcp_cmd_in = cmd_in;

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

85

gsc_context->hdcp_cmd_out = cmd_out;

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

86

gsc_context->xe = xe;

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

95

struct intel_hdcp_gsc_context *gsc_context;

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

98

gsc_context = kzalloc_obj(*gsc_context);

drivers/gpu/drm/xe/display/xe_hdcp_gsc.c

99

if (!gsc_context)

include/drm/intel/display_parent_interface.h

26

ssize_t (*gsc_msg_send)(struct intel_hdcp_gsc_context *gsc_context,

include/drm/intel/display_parent_interface.h

31

void (*gsc_context_free)(struct intel_hdcp_gsc_context *gsc_context);